Changes

* [http://www.imdb.com/name/nm1319483/ Elizabeth Marleau] who played Karen in [[3.10 Dream a Little Dream of Me]] was unable to reprise the role for [[5.15 Dead Men Don't Wear Plaid]] as she was very obviously pregnant at the time, and the production team thought a "pregnant zombie wife... would have been more than the episode could handle."^[[S5Com]] * [http://www.imdb.com/name/nm0281619/ Carrie Ann Fleming ] who took over the role, she also played the dying nurse in [[2.01 In My Time of Dying]].