John F. Showalter
John F. Showalter was a director for Supernatural season 5 through to 15, making him one of the longest recurring directors that the show has had. He was also a Co-Executive Producer in Season 15.
In 2022, he became a producing director for The Winchesters.
John started as an editor, and then became a director, working on shows including Kripke's shows Timeless and Revolution, most of the CW Arrowverse shows, and most recently SWAT.
Supernatural
- 5.15 Dead Men Don't Wear Plaid
- 6.02 Two and a Half Men
- 6.09 Clap Your Hands If You Believe...
- 6.19 Mommy Dearest
- 6.21 Let It Bleed
- 7.06 Slash Fiction
- 7.16 Out with the Old
- 8.02 What's Up, Tiger Mommy?
- 8.15 Man's Best Friend with Benefits
- 8.18 Freaks and Geeks
- 9.01 I Think I'm Gonna Like It Here
- 9.12 Sharp Teeth
- 10.13 Halt & Catch Fire
- 10.16 Paint It Black
- 11.06 Our Little World
- 12.04 American Nightmare
- 12.17 The British Invasion
- 12.22 Who We Are
- 13.05 Advanced Thanatology
- 13.17 The Thing
- 14.07 Unhuman Nature
- 14.17 Game Night
- 15.01 Back and to the Future
- 15.06 Golden Time
- 15.10 The Heroes' Journey
- 15.19 Inherit the Earth
