Guest Stars Mark Sheppard as Crowley Osric Chau as Kevin Tran Ty Olsson as Benny Lafitte Liane Balaban as Amelia Richardson Co Starring Lissa Neptuno as Channing Ngo Tom Stevens as Will Nina Kiri as Will's Girlfriend Raphael Kepinski as Demon Melissa Dionisio as Roberta Sean Carey as Demon Erin Lacourciere as Channing's Roommate Locky Nolan as Vampire