Weren't you in another episode?

Some actors have appeared as different characters in more than one episode of Supernatural. Generally these are actors who play minor roles, but of course even major stars of the show have appeared as different characters:

• Jensen Ackles: Dean, Shapeshifter!Dean, Future!Dean, and Leviathan!Dean
• Jared Padalecki: Sam, Meg, Lucifer, Gary, Leviathan!Sam and Gadreel
• Misha Collins: Castiel, Jimmy Novak, Future!Castiel, Misha Collins, and Leviathan
• Genevieve Padalecki: Ruby, Genevieve Padalecki
• Matt Cohen: John Winchester, Michael
• Katie Cassidy: Ruby, Lilith
• Jake Abel: Adam Milligan, Ghoul, and Michael
• Nicki Aycox: Meg The Demon and Meg Masters
• Jim Beaver: Bobby and unnamed Demon, Chet the Leviathan, if it can be counted; Khan Worm Bobby
• Lauren Tom: Linda Tran and Crowley

A number of characters - both angels and demons - have been played by multiple actors including: Azazel, John Winchester, Mary Winchester, Dean Winchester, Sam Winchester, Meg, Ruby, Crowley, Lucifer, Michael, and Raphael.

In addition to actors, some scenes have been re-used...

• The aerial shot of the Impala traveling through green fields dotted with livestock was also used in 3.04 Sin City.
• In 4.04 Metamorphosis, the original KAZ 2Y5 license plates are glimpsed on the Impala in a shot recycled from 2.03 Bloodlust. When Dean pulls over, the CNK 80Q3 plates have returned.
• The scene of Sam and Dean burning Barry's bones in 4.13 After School Special is a reversed shot from 2.18 Hollywood Babylon.

Aerial shot later reused in 3.04 Sin City

Shot of the Impala originally used for a scene in 2.03 Bloodlust

Scene from 2.18 Hollywood Babylon that was later flipped and used in 4.13 After School Special

Episodes

Season 1

1.02 Wendigo:

• Roy Campsall played the wendigo in 1.02 Wendigo and an unidentified character in 1.10 Asylum.
• Donnelly Rhodes who plays the older Father Simon in 8.22 Clip Show also appeared in 1.02 Wendigo as the retired ranger Shaw.

1.03 Dead in the Water:

• Nico McEown played Lucas Barr in 1.03 Dead in the Water and a bully in 7.03 The Girl Next Door.

1.04 Phantom Traveler:

• Brian Markinson who played Jerry Panowski in 1.04 Phantom Traveler later appears in 8.08 Hunteri Heroici as Stan Thompson, father of Sam's partner Amelia Richardson.
• Daryl Shuttleworth played Chuck Lambert in 1.04 Phantom Traveler and Sheriff Carnegie in 5.05 Fallen Idols.

1.05 Bloody Mary:

• Michael Teigen played the teacher in 1.05 Bloody Mary and a police officer in 4.08 Wishful Thinking.

1.06 Skin:

• Anita Brown played Lindsay in 1.06 Skin and Hope Lynn Casey in 4.08 Wishful Thinking. She also had previously appeared as "Gill Girl" in an episode of Dark Angel alongside Jensen.

1.07 Hook Man:

• Christie Laing played Taylor in 1.07 Hookman and the Crossroads Demon in 2.08 Crossroad Blues.

1.08 Bugs:

• Tyler Johnston who played Matt Pike, the bug obsessed kid in 1.08 Bugs also played Samandiriel in 8.02 What's Up, Tiger Mommy?, 8.07 A Little Slice of Kevin, and 8.10 Torn and Frayed.

1.09 Home:

• Don Thompson who played the sheriff in 8.11 LARP and the Real Girl also played Mr. Guenther in 1.09 Home.

1.10 Asylum:

• Peter Benson who played Sheriff Pat in 9.12 Sharp Teeth also played police officer Walter Kelly in 1.10 Asylum.
• Roy Campsall played the wendigo in 1.02 Wendigo and an unidentified character in 1.10 Asylum.

1.11 Scarecrow:

• Tom Butler who playsed Reverend Jim Myers in 9.12 Sharp Teeth also played Harley Jorgeson in 1.11 Scarecrow.
• Lara Gilchrist played Holly in 1.11 Scarecrow and the wraith in 5.11 Sam, Interrupted.
• Leah Graham played Pauly in 1.11 Scarecrow and an unidentified character in 2.18 Hollywood Babylon.
• Brent Stait played Scotty in 1.11 Scarecrow and Rick in 6.16 ...And Then There Were None.

1.12 Faith:

• Erica Carroll played a nurse in 1.12 Faith, a mother in 1.18 Something Wicked and the angel Hannah.
• Alex Diakun who played who played Mr Vili in 8.02 What's Up, Tiger Mommy? also played the Reaper in 1.12 Faith.
• John Hainsworth played P. T. Sandover in 4.17 It's a Terrible Life and an unidentified character in 1.12 Faith.
• Colin Lawrence played Jason in 1.12 Faith and Reggie Hull in 5.03 Free to Be You and Me.
• Shawn Reis played Lee Bender in 1.15 The Benders and an unidentified character in 1.12 Faith.
• Cainan Wiebe played Barry Cook in 4.13 After School Special and also had bit parts as a bully in 4.08 Wishful Thinking and a boy in 1.12 Faith.
• Kevin McNulty, who played the butler Phillip in 10.06 Ask Jeeves, previously played Roy Le Grange in 1.12 Faith.

1.13 Route 666:

• Ron Robinson played an unidentified character in 1.13 Route 666 and a possessed man in 3.12 Jus in Bello.

1.15 The Benders:

• Alexa Fast who played Missy Bender in 1.15 The Benders also played Emma in 7.13 The Slice Girls.
• Shawn Reis played Lee Bender in 1.15 The Benders and an unidentified character in 1.12 Faith.

1.18 Something Wicked:

• Mary Black played the old woman in 1.18 Something Wicked and Red Riding Hood's grandmother in 3.05 Bedtime Stories.
• Erica Carroll played a nurse in 1.12 Faith, a mother in 1.18 Something Wicked and the angel Hannah.
• Adrian Hough who plays Victor Rogers in 8.18 Freaks and Geeks also played Dr. Hydeker in 1.18 Something Wicked.

1.19 Provenance:

• Linden Banks played Isaiah Merchant in 1.19 Provenance and Mr. Brennan in 6.09 Clap Your Hands If You Believe....
• Jay Brazeau played the librarian in 1.19 Provenance and Dr. Corman in 5.14 My Bloody Valentine.
• Keith Martin Gordey, who played Sarah Blake's father Daniel Blake in 1.19 Provenance also played Warden Skieff, in 10.14 The Executioner's Song.

1.20 Dead Man's Blood:

• Christine Chatelain played Jenny in 1.20 Dead Man's Blood and Dr. Ellen Piccolo in 5.08 Changing Channels.
• Terence Kelly played Daniel Elkins in 1.20 Dead Man's Blood and a doctor in 3.15 Time Is on My Side.

1.21 Salvation:

• Erin Karpluk played Monica Holt in 1.21 Salvation and she also played Robin in 9.07 Bad Boys.
• Serinda Swan played Veritas in 6.06 You Can't Handle the Truth and a hospital receptionist who Dean flirts with in 1.21 Salvation.

Season 2

2.01 In My Time of Dying:

• Carrie Fleming who played the dying nurse in 2.01 In My Time of Dying went on to play Karen Singer in 5.15 Dead Men Don't Wear Plaid and 7.10 Death's Door.
• Melinda Sward played a nurse in 2.01 In My Time of Dying and bar wench Jamie in 4.05 Monster Movie.

2.02 Everybody Loves a Clown:

• David Stuart played the father of Evan in 2.02 Everybody Loves a Clown who was eaten by the Rakshasa and he played Pete in 7.20 The Girl with the Dungeons and Dragons Tattoo where he was eaten by a Leviathan.

2.03 Bloodlust:

• Ty Olsson played a vampire named Eli in 2.03 Bloodlust and the vampire Benny in episodes 8.01 We Need to Talk About Kevin, 8.02 What's Up, Tiger Mommy?, 8.05 Blood Brother, 8.07 A Little Slice of Kevin, 8.09 Citizen Fang, 8.10 Torn and Frayed, and 8.19 Taxi Driver.

2.06 No Exit:

• Andrea Brooks who played Maria/Gholandria in 8.11 LARP and the Real Girl also played Katie Burns in 2.06 No Exit.

2.07 The Usual Suspects:

• Keegan Connor Tracy played Karen Giles in 2.07 The Usual Suspects and Sera Siege in 4.18 The Monster at the End of This Book.

2.08 Crossroad Blues:

• Vincent Gale who played Viggo in 8.10 Torn and Frayed also played Evan Hudson in 2.08 Crossroad Blues.
• Christie Laing played Taylor in 1.07 Hookman and the Crossroads Demon in 2.08 Crossroad Blues.
• Aleks Paunovic played Boyden's friend in 2.08 Crossroad Blues and Skinwalker #2 in 6.08 All Dogs Go to Heaven.

2.09 Croatoan:

• Chilton Crane played Beverly Tanner in 2.09 Croatoan and Mary Lew in 8.06 Southern Comfort.

2.10 Hunted:

• Tom McBeath played Mr. Carey in 2.10 Hunted and Jack in 9.07 Bad Boys.

2.11 Playthings:

• Jonathan Bruce played Larry Williams in 2.11 Playthings and the convention host in 5.09 The Real Ghostbusters.
• Matreya Fedor played Tyler Thompson in 2.11 Playthings and an unidentified character in 2.15 Tall Tales.

2.12 Nightshifter:

• Roman Podhora played a lieutenant in 2.12 Nightshifter and the Sheriff in 6.19 Mommy Dearest.

2.13 Houses of the Holy:

• Wesley Salter, who played a demon in 10.07 Girls, Girls, Girls, previously played Zach Smitt in 2.13 Houses of the Holy.

2.15 Tall Tales:

• Matreya Fedor played Tyler Thompson in 2.11 Playthings and an unidentified character in 2.15 Tall Tales
• Barclay Hope, who played Professor Arthur Cox, also played Russell Wellington, the man who killed Charlie's parents in 10.11 No Place Like Home.

2.17 Heart:

• Brad Dryborough played Glen in 2.17 Heart and Cal Hawkins in 5.05 Fallen Idols.

2.18 Hollywood Babylon:

• Andrew Francis who plays the janitor Lee, son of Dale Lampert in 7.18 Party On, Garth played the actor Rick who worked alongside Tara Benchley in Hell Hazers II: The Reckoning in the episode 2.18 Hollywood Babylon.
• Leah Graham played Pauly in 1.11 Scarecrow and an unidentified character in 2.18 Hollywood Babylon.
• Gerry Rousseau played Bill Gibson in 4.11 Family Remains and an unidentified character in 2.18 Hollywood Babylon.

2.19 Folsom Prison Blues:

• Chris Nowland who played Chester Lew in 8.06 Southern Comfort also had an uncredited, unnamed role in 2.19 Folsom Prison Blues.
• Garwin Sanford played Deacon in 2.19 Folsom Prison Blues and producer Jim Michaels in 6.15 The French Mistake.

2.21 All Hell Breaks Loose: Part One:

• Jessica Harmon played Lily in 2.21 All Hell Breaks Loose: Part One and Olivia Camrose in 9.05 Dog Dean Afternoon.

Season 3

3.01 The Magnificent Seven:

• Michael Rogers, who played Irv Sokolowski, previously played Gluttony in 3.01 The Magnificent Seven.
• Gardiner Miller, who played the wraith bodyguard Marv, previously played Wrath in 3.01 The Magnificent Seven.
• Katya Virshilas played Lust in 3.01 The Magnificent Seven and Chastity in 5.03 Free to Be You and Me.

3.02 The Kids Are Alright:

• Kathleen Munroe who plays Benny's great granddaughter Elizabeth in 8.09 Citizen Fang also played Annette Doolittle, mother of Katie who is replaced by a Changeling in 3.02 The Kids Are Alright.

3.03 Bad Day at Black Rock:

• Forbes Anges who played Max Alexander in 9.05 Dog Dean Afternoon previously played Foster in 3.03 Bad Day at Black Rock.
• John F. Parker played Mr. Stanley in 5.06 I Believe the Children Are Our Future and an unidentified character in 3.03 Bad Day at Black Rock.

3.04 Sin City:

• Matthew Harrison, who played Stanton in 10.06 Ask Jeeves, previously appeared in 3.04 Sin City.

3.05 Bedtime Stories:

• Mary Black played the old woman in 1.18 Something Wicked and Red Riding Hood's grandmother in 3.05 Bedtime Stories.
• Maxine Miller who played Sheila in 8.08 Hunteri Heroici also played the old woman in the woods in 3.05 Bedtime Stories.

3.07 Fresh Blood:

• Martin Christopher played a doctor in 3.07 Fresh Blood and another doctor in 3.10 Dream a Little Dream of Me.

3.08 A Very Supernatural Christmas:

• Emily Holmes played Mrs. Wallsh in 3.08 A Very Supernatural Christmas and Hester in 7.21 Reading Is Fundamental.
• Jennifer Copping, who played Sandra Phelan in 10.09 The Things We Left Behind, previously played Mrs. Caldwell in 3.08 A Very Supernatural Christmas.

3.10 Dream a Little Dream of Me:

• Martin Christopher played a doctor in 3.07 Fresh Blood and another doctor in 3.10 Dream a Little Dream of Me.

3.12 Jus in Bello:

• Ron Robinson played an unidentified character in 1.13 Route 666 and a possessed man in 3.12 Jus in Bello.

3.13 Ghostfacers:

• John De Santis who played the Golem in 8.13 Everybody Hates Hitler also played Freeman Daggett in 3.13 Ghostfacers and an uncredited role as the Scarecrow in 10.05 Fan Fiction.

3.14 Long-Distance Call:

• John Shaw played Ben Waters in 3.14 Long-Distance Call and the hotel manager in 5.09 The Real Ghostbusters.

3.15 Time Is on My Side:

• Terence Kelly played Daniel Elkins in 1.20 Dead Man's Blood and a doctor in 3.15 Time Is on My Side.

3.16 No Rest for the Wicked:

• Anna Galvin played Mrs. Fremont in 3.16 No Rest for the Wicked and Colette in 9.11 First Born.

Season 4

4.02 Are You There God? It's Me, Dean Winchester:

• Daniel Arnold played a ghost in 4.02 Are You There, God? It's Me, Dean Winchester and Xavier in 5.07 The Curious Case of Dean Winchester.

4.03 In the Beginning:

• Andy Nez, who played Sheriff Kevin Ott in 10.08 Hibbing 911, previously played a cop in 4.03 In the Beginning.

4.05 Monster Movie:

• Giacomo Baessato, who played the angel Daniel, in 10.01 Black previously played the Pizza Delivery Boy in 4.05 Monster Movie.
• Melinda Sward played a nurse in 2.01 In My Time of Dying and bar wench Jamie in 4.05 Monster Movie.

4.08 Wishful Thinking:

• Anita Brown played Lindsay in 1.06 Skin and Hope Lynn Casey in 4.08 Wishful Thinking. She also had previously appeared as "Gill Girl" in an episode of Dark Angel alongside Jensen.
• Michael Teigen played the teacher in 1.05 Bloody Mary and a police officer in 4.08 Wishful Thinking.
• Cainan Wiebe played Barry Cook in 4.13 After School Special and also had bit parts as a bully in 4.08 Wishful Thinking and a boy in 1.12 Faith.
• Barbara Kottmeier, who played Candace Armstrong in 4.08 Wishful Thinking also played Corey Silver in 10.13 Halt and Catch Fire.

4.11 Family Remains:

• Gerry Rousseau played Bill Gibson in 4.11 Family Remains and an unidentified character in 2.18 Hollywood Babylon.
• Karin Konoval played Mrs. Curry in 4.11 Family Remains also played Ruth in 9.07 Bad Boys.
• Bradley Stryker, who played Ted in 4.11 Family Remains also played Tony in 10.10 The Hunter Games.

4.13 After School Special:

• Cainan Wiebe played Barry Cook in 4.13 After School Special and also had bit parts as a bully in 4.08 Wishful Thinking and a boy in 1.12 Faith.
• Doug Abrahams, who played Detective Howard in 10.06 Ask Jeeves previously played Eddie in 4.13 After School Special.

4.15 Death Takes a Holiday:

• Gabriel Carter played unidentified characters in 4.15 Death Takes a Holiday and 5.08 Changing Channels.
• Viv Leacock, who played Gerald's second meatsuit, in 10.07 Girls, Girls, Girls previously played Pete Hensley in 4.15 Death Takes a Holiday.

4.17 It's a Terrible Life:

• John Hainsworth played P. T. Sandover in 4.17 It's a Terrible Life and an unidentified character in 1.12 Faith.

4.18 The Monster at the End of This Book:

• Keegan Connor Tracy played Karen Giles in 2.07 The Usual Suspects and Sera Siege in 4.18 The Monster at the End of This Book.

4.20 The Rapture:

• Aaron Pearl who played Jimmy Novak's possessed neighbor, Roger, in 4.20 The Rapture also played Officer Levitt in 8.03 Heartache.

4.22 Lucifer Rising:

• Artine Brown who plays Maurice the reaper in 9.03 I'm No Angel previously played a Night Watchman in 4.22 Lucifer Rising.

Season 5

5.03 Free to Be You and Me: Colin Lawrence played Jason in 1.12 Faith and Reggie Hull in 5.03 Free to Be You and Me.

• Katya Virshilas played Lust in 3.01 The Magnificent Seven and Chastity in 5.03 Free to Be You and Me.

5.05 Fallen Idols:

• Brad Dryborough played Glen in 2.17 Heart and Cal Hawkins in 5.05 Fallen Idols.
• Daryl Shuttleworth played Chuck Lambert in 1.04 Phantom Traveler and Sheriff Carnegie in 5.05 Fallen Idols.
• Paul McGillion, who played Jim Grosssman also played Peter Harper, in 10.11 No Place Like Home

5.06 I Believe the Children Are Our Future:

• John F. Parker played Mr. Stanley in 5.06 I Believe the Children Are Our Future and an unidentified character in 3.03 Bad Day at Black Rock.
• Raquel Riskin, who plays the demon Dar, in 10.01 Black previously played Amber Greer in 5.06 I Believe the Children Are Our Future.
• Mark Acheson, who played the Tooth Fairy in 5.06 I Believe the Children Are Our Future also played Hansel in 10.12 About a Boy.

5.07 The Curious Case of Dean Winchester:

• Daniel Arnold played a ghost in 4.02 Are You There, God? It's Me, Dean Winchester and Xavier in 5.07 The Curious Case of Dean Winchester.

5.08 Changing Channels:

• Gabriel Carter played unidentified characters in 4.15 Death Takes a Holiday and 5.08 Changing Channels.
• Christine Chatelain played Jenny in 1.20 Dead Man's Blood and Dr. Ellen Piccolo in 5.08 Changing Channels.

5.09 The Real Ghostbusters:

• Jonathan Bruce played Larry Williams in 2.11 Playthings and the convention host in 5.09 The Real Ghostbusters.
• John Shaw played Ben Waters in 3.14 Long-Distance Call and the hotel manager in 5.09 The Real Ghostbusters.

5.11 Sam, Interrupted:

• Lara Gilchrist played Holly in 1.11 Scarecrow and the wraith in 5.11 Sam, Interrupted.

5.14 My Bloody Valentine:

• Jay Brazeau played the librarian in 1.19 Provenance and Dr. Corman in 5.14 My Bloody Valentine.

5.15 Dead Men Don't Wear Plaid:

• Carrie Fleming who played the dying nurse in 2.01 In My Time of Dying went on to play Karen Singer in 5.15 Dead Men Don't Wear Plaid and 7.10 Death's Door.

5.16 Dark Side of the Moon:

• Nels Lennarson, who played Walt and Walt/Roy also played the Bartender, in 10.12 About A Boy.

5.19 Hammer of the Gods:

• Duncan Fraser, who played Odin also played Clive Dillon, in 10.11 No Place Like Home.

5.21 Two Minutes to Midnight:

• Fiona Vroom played the nurse in 5.21 Two Minutes to Midnight and the dental assistant in 6.06 You Can't Handle the Truth.

Season 6

6.02 Two and a Half Men:

• Jackson Berlin, who played Gerald's first meatsuit,in 10.07 Girls, Girls, Girls previously played the Shapeshifter Cop in 6.02 Two and a Half Men.

6.04 Weekend at Bobby's:

• Alan Ackles is the voice on the newscast that Bobby is watching on 6.04 Weekend at Bobby's and plays Detective Pike in 8.03 Heartache.

6.05 Live Free or Twihard:

• Julia Rhodes who plays Marie McAnn in 7.18 Party On, Garth also appeared as a vampire in 6.05 Live Free or Twihard.
• Aren Buchholz, who played Deputy Brice Graham in 10.08 Hibbing 911, previously played the Vampire Boy in 6.05 Live Free or Twihard.

6.06 You Can't Handle the Truth:

• Serinda Swan played Veritas in 6.06 You Can't Handle the Truth and a hospital receptionist who Dean flirts with in 1.21 Salvation.
• Fiona Vroom played the nurse in 5.21 Two Minutes to Midnight and the dental assistant in 6.06 You Can't Handle the Truth.

6.08 All Dogs Go to Heaven:

• Aleks Paunovic played Boyden's friend in 2.08 Crossroad Blues and Skinwalker #2 in 6.08 All Dogs Go to Heaven.

6.09 Clap Your Hands If You Believe:

• Linden Banks played Isaiah Merchant in 1.19 Provenance and Mr. Brennan in 6.09 Clap Your Hands If You Believe....

6.11 Appointment in Samarra:

• Primo Allon, who played Tommy in 10.04 Paper Moon, previously played the Gunman in 6.11 Appointment in Samarra.

6.15 The French Mistake:

• Emily Fonda, who played Anne Marie, in 10.01 Black previously played Make-Up Girl #1 in 6.15 The French Mistake.
• Garwin Sanford played Deacon in 2.19 Folsom Prison Blues and producer Jim Michaels in 6.15 The French Mistake.

6.16 ...And Then There Were None:

• Brent Stait played Scotty in 1.11 Scarecrow and Rick in 6.16 ...And Then There Were None.

6.19 Mommy Dearest:

• Roman Podhora played a lieutenant in 2.12 Nightshifter and the Sheriff in 6.19 Mommy Dearest.
• Chad Rook who played Desmond in 8.09 Citizen Fang also played Marshall Todd in 6.19 Mommy Dearest.

Season 7

7.03 The Girl Next Door:

• Nico McEown played Lucas Barr in 1.03 Dead in the Water and a bully in 7.03 The Girl Next Door.

7.10 Death's Door:

• Carrie Fleming who played the dying nurse in 2.01 In My Time of Dying went on to play Karen Singer in 5.15 Dead Men Don't Wear Plaid and 7.10 Death's Door.

7.12 Time After Time:

• Melissa Roxburgh who played Violet Duval in 9.20 Bloodlines previously played Lila Taylor in 7.12 Time After Time.

7.13 The Slice Girls:

• Alexa Fast who played Missy Bender in 1.15 The Benders also played Emma in 7.13 The Slice Girls.

7.14 Plucky Pennywhistle's Magical Menagerie:

• Jakob Davies who played Tyler in 7.14 Plucky Pennywhistle's Magical Menagerie also played Cole's son in 10.01 Black.

7.18 Party On, Garth:

• Andrew Francis who plays the janitor Lee, son of Dale Lampert in 7.18 Party On, Garth played the actor Rick who worked alongside Tara Benchley in Hell Hazers II: The Reckoning in the episode 2.18 Hollywood Babylon.
• Julia Rhodes who plays Marie McAnn in 7.18 Party On, Garth also appeared as a vampire in 6.05 Live Free or Twihard.

7.19 Of Grave Importance:

• Russell Roberts, who played the bearded demon in 10.03 Soul Survivor previously played Quentin in 7.19 Of Grave Importance.
• Elysia Rotaru, who played Shaylene, in 10.07 Girls, Girls, Girls previously played Victoria Dodd in 7.19 Of Grave Importance.

7.20 The Girl with the Dungeons and Dragons Tattoo:

• David Stuart played the father of Evan in 2.02 Everybody Loves a Clown who was eaten by the Rakshasa and he played Pete in 7.20 The Girl with the Dungeons and Dragons Tattoo where he was eaten by a Leviathan.

7.21 Reading Is Fundamental:

• Emily Holmes played Mrs. Wallsh in 3.08 A Very Supernatural Christmas and Hester in 7.21 Reading Is Fundamental.

Season 8

8.01 We Need to Talk About Kevin:

• Ty Olsson played a vampire named Eli in 2.03 Bloodlust and the vampire Benny in episodes 8.01 We Need to Talk About Kevin, 8.02 What's Up, Tiger Mommy?, 8.05 Blood Brother, 8.07 A Little Slice of Kevin, 8.09 Citizen Fang, 8.10 Torn and Frayed, and 8.19 Taxi Driver.

8.02 What's Up, Tiger Mommy?:

• Alex Diakun who played who played Mr Vili in 8.02 What's Up, Tiger Mommy? also played the Reaper in 1.12 Faith.
• Tyler Johnston who played Matt Pike, the bug obsessed kid in 1.08 Bugs also played Samandiriel in 8.02 What's Up, Tiger Mommy?, 8.07 A Little Slice of Kevin, and 8.10 Torn and Frayed.
• Ty Olsson played a vampire named Eli in 2.03 Bloodlust and the vampire Benny in episodes 8.01 We Need to Talk About Kevin, 8.02 What's Up, Tiger Mommy?, 8.05 Blood Brother, 8.07 A Little Slice of Kevin, 8.09 Citizen Fang, 8.10 Torn and Frayed, and 8.19 Taxi Driver.

8.03 Heartache:

• Alan Ackles is the voice on the newscast that Bobby is watching on 6.04 Weekend at Bobby's and plays Detective Pike in 8.03 Heartache.
• Aaron Pearl who played Jimmy Novak's possessed neighbor, Roger, in 4.20 The Rapture also played Officer Levitt in 8.03 Heartache.

8.05 Blood Brother:

• Ty Olsson played a vampire named Eli in 2.03 Bloodlust and the vampire Benny in episodes 8.01 We Need to Talk About Kevin, 8.02 What's Up, Tiger Mommy?, 8.05 Blood Brother, 8.07 A Little Slice of Kevin, 8.09 Citizen Fang, 8.10 Torn and Frayed, and 8.19 Taxi Driver.

8.06 Southern Comfort:

• Chilton Crane played Beverly Tanner in 2.09 Croatoan and Mary Lew in 8.06 Southern Comfort.
• Chris Nowland who played Chester Lew in 8.06 Southern Comfort also had an uncredited, unnamed role in 2.19 Folsom Prison Blues.

8.07 A Little Slice of Kevin:

• Tyler Johnston who played Matt Pike, the bug obsessed kid in 1.08 Bugs also played Samandiriel in 8.02 What's Up, Tiger Mommy?, 8.07 A Little Slice of Kevin, and 8.10 Torn and Frayed.
• Ty Olsson played a vampire named Eli in 2.03 Bloodlust and the vampire Benny in episodes 8.01 We Need to Talk About Kevin, 8.02 What's Up, Tiger Mommy?, 8.05 Blood Brother, 8.07 A Little Slice of Kevin, 8.09 Citizen Fang, 8.10 Torn and Frayed, and 8.19 Taxi Driver.

8.08 Hunteri Heroici:

• Brian Markinson who played Jerry Panowski in 1.04 Phantom Traveler later appears in 8.08 Hunteri Heroici as Stan Thompson, father of Sam's partner Amelia Richardson.
• Maxine Miller who played Sheila in 8.08 Hunteri Heroici also played the old woman in the woods in 3.05 Bedtime Stories.

8.09 Citizen Fang:

• Kathleen Munroe who plays Benny's great granddaughter Elizabeth in 8.09 Citizen Fang also played Annette Doolittle, mother of Katie who is replaced by a Changeling in 3.02 The Kids Are Alright.
• Ty Olsson played a vampire named Eli in 2.03 Bloodlust and the vampire Benny in episodes 8.01 We Need to Talk About Kevin, 8.02 What's Up, Tiger Mommy?, 8.05 Blood Brother, 8.07 A Little Slice of Kevin, 8.09 Citizen Fang, 8.10 Torn and Frayed, and 8.19 Taxi Driver.
• Chad Rook who played Desmond in 8.09 Citizen Fang also played Marshall Todd in 6.19 Mommy Dearest.

8.10 Torn and Frayed:

• Vincent Gale who played Viggo in 8.10 Torn and Frayed also played Evan Hudson in 2.08 Crossroad Blues.
• Tyler Johnston who played Matt Pike, the bug obsessed kid in 1.08 Bugs also played Samandiriel in 8.02 What's Up, Tiger Mommy?, 8.07 A Little Slice of Kevin, and 8.10 Torn and Frayed.
• Ty Olsson played a vampire named Eli in 2.03 Bloodlust and the vampire Benny in episodes 8.01 We Need to Talk About Kevin, 8.02 What's Up, Tiger Mommy?, 8.05 Blood Brother, 8.07 A Little Slice of Kevin, 8.09 Citizen Fang, 8.10 Torn and Frayed, and 8.19 Taxi Driver.

8.11 LARP and the Real Girl:

• Andrea Brooks who played Maria/Gholandria in 8.11 LARP and the Real Girl also played Katie Burns in 2.06 No Exit.
• Don Thompson who played the sheriff in 8.11 LARP and the Real Girl also played Mr. Guenther in 1.09 Home.

8.13 Everybody Hates Hitler:

• John De Santis who played the Golem in 8.13 Everybody Hates Hitler also played Freeman Daggett in 3.13 Ghostfacers and an uncredited role as the Scarecrow in 10.05 Fan Fiction.

8.18 Freaks and Geeks:

• Adrian Hough who plays Victor Rogers in 8.18 Freaks and Geeks also played Dr. Hydeker in 1.18 Something Wicked.

8.19 Taxi Driver:

• Ty Olsson played a vampire named Eli in 2.03 Bloodlust and the vampire Benny in episodes 8.01 We Need to Talk About Kevin, 8.02 What's Up, Tiger Mommy?, 8.05 Blood Brother, 8.07 A Little Slice of Kevin, 8.09 Citizen Fang, 8.10 Torn and Frayed, and 8.19 Taxi Driver.

8.22 Clip Show:

• Donnelly Rhodes who plays the older Father Simon in 8.22 Clip Show also appeared in 1.02 Wendigo as the retired ranger Shaw.

Season 9

9.03 I'm No Angel:

• Artine Brown who played Maurice the reaper in 9.03 I'm No Angel previously played a Night Watchman in 4.22 Lucifer Rising.

9.05 Dog Dean Afternoon:

• Forbes Anges who played Max Alexander in 9.05 Dog Dean Afternoon previously played Foster in 3.03 Bad Day at Black Rock.
• Jessica Harmon who played Lily in 2.21 All Hell Breaks Loose: Part One and Olivia Camrose in 9.05 Dog Dean Afternoon.

9.07 Bad Boys:

• Erin Karpluk played Monica Holt in 1.21 Salvation and she also played Robin in 9.07 Bad Boys.
• Tom McBeath played Mr. Carey in 2.10 Hunted and Jack in 9.07 Bad Boys.
  • Karin Konoval played Mrs. Curry in 4.11 Family Remains also played Ruth in 9.07 Bad Boys.

9.11 First Born:

• Anna Galvin played Colette in 9.11 First Born and Mrs. Fremont in 3.16 No Rest for the Wicked.

9.12 Sharp Teeth:

• Peter Benson who played Sheriff Pat in 9.12 Sharp Teeth also played police officer Walter Kelly in 1.10 Asylum.
• Tom Butler who playsed Reverend Jim Myers in 9.12 Sharp Teeth also played Harley Jorgeson in 1.11 Scarecrow.

9.18 Meta Fiction

• Erica Carroll played a nurse in 1.12 Faith, a mother in 1.18 Something Wicked and the angel Hannah.

9.20 Bloodlines:

• Melissa Roxburgh who played Violet Duval, previously played Lila Taylor in 7.12 Time After Time.
• Michael Rogers, who played Irv Sokolowski, previously played Gluttony in 3.01 The Magnificent Seven.
• Gardiner Miller, who played the wraith bodyguard Marv, previously played Wrath in 3.01 The Magnificent Seven.
• Noel Johansen, who played the vampire maître d Maurice, previously appeared in 4.08 Wishful Thinking in an unspecified role.

Season 10

10.01 Black:

• Giacomo Baessato, who played the angel Daniel in 10.01 Black, previously played the Pizza Delivery Boy in 4.05 Monster Movie.
• Emily Fonda, who played Anne Marie, in 10.01 Black previously played Make-Up Girl #1 in 6.15 The French Mistake.
• Raquel Riskin, who plays the demon Dar, in 10.01 Black previously played Amber Greer in 5.06 I Believe the Children Are Our Future.
• Jakob Davies, who played Cole's son, in 10.01 Black, previously played Tyler in 7.14 Plucky Pennywhistle's Magical Menagerie.

10.03 Soul Survivor:

• Russell Roberts, who played the bearded demon in 10.03 Soul Survivor previously played Quentin in 7.19 Of Grave Importance.

10.04 Paper Moon:

• Primo Allon, who played Tommy, previously played the Gunman in 6.11 Appointment in Samarra.

10.05 Fan Fiction:

• John DeSantis, who appeared uncredited as the Scarecrow, previously played Freeman Daggett in 3.13 Ghostfacers and the Golem in 8.13 Everybody Hates Hitler.

10.06 Ask Jeeves:

• Kevin McNulty, who played the butler Phillip, previously played Roy Le Grange in 1.12 Faith.
• Doug Abrahams, who played Detective Howard, previously played Eddie in 4.13 After School Special.
• Matthew Harrison, who played Stanton, previously appeared in 3.04 Sin City.

10.07 Girls, Girls, Girls:

• Elysia Rotaru, who played Shaylene, previously played Victoria Dodd in 7.19 Of Grave Importance.
• Jackson Berlin, who played Gerald's first meatsuit, previously played the Shapeshifter Cop in 6.02 Two and a Half Men.
• Viv Leacock, who played Gerald's second meatsuit, previously played Pete Hensley in 4.15 Death Takes a Holiday.
• Wesley Salter, who played a demon, previously played Zach Smitt in 2.13 Houses of the Holy.

10.08 Hibbing 911:

• Aren Buchholz, who played Deputy Brice Graham, previously played the Vampire Boy in 6.05 Live Free or Twihard.
• Andy Nez, who played Sheriff Kevin Ott, previously played a cop in 4.03 In the Beginning.

10.09 The Things We Left Behind:

• Jennifer Copping, who played Sandra Phelan, previously played Mrs. Caldwell in 3.08 A Very Supernatural Christmas.

10.10 The Hunter Games:

• Bradley Stryker, who played Tony, previously played Ted in 4.11 Family Remains.

10.11 There's No Place Like Home:

• Paul McGillion, who played Peter Harper, previously played Jim Grossman in 5.05 Fallen Idols.
• Barclay Hope, who played Russell Wellington, the man who killed Charlie's parents, previously played Professor Arthur Cox in 2.15 Tall Tales.
• Duncan Fraser, who played Clive Dillon, previously played Odin in 5.19 Hammer of the Gods.

10.12 About a Boy:

• Nels Lennarson, who played the Bartender, previously played Walt in 5.16 Dark Side of the Moon.
• Mark Acheson, who played Hansel, previously played the Tooth Fairy in 5.06 I Believe the Children Are Our Future.

10.13 Halt and Catch Fire

• Barbara Kottmeier, who played Corey Silver, previously played Candace Armstrong in 4.08 Wishful Thinking.

10.14 The Executioner's Song

• Keith Martin Gordey, who played Warden Skieff, previously played Sarah Blake's father Daniel Blake in 1.19 Provenance.