Guest Stars Samantha Smith as Mary Winchester David Haydn-Jones as Arthur Ketch Courtney Ford as Kelly Kline Shoshannah Stern as Eileen Leahy Adam Fergus as Michael "Mick" Davies Ali Ahn as Dagon Gillian Barber as Dr. Hess Co Starring Alex Barima as Drexel Ian Edwards as Demon Spencer Drever as Young Mick Eric Mazimpaka as Dermot Michael Meneer as Dr. Turner Luke Seybold as Timothy Darren Adams as Renny Rawlings
