Guest Stars Kathryn Alexandre as Tatiana Maslany's Acting Double Josh Vokey as Scott Smith Zoé De Grand Maison as Gracie Johanssen Millie Davis as Gemma Hendrix Kyra Harper as Virginia Coady Calwyn Shurgold as Hell Wizard Rosemary Dunsmore as Susan Duncan Tom McCamus as Alan Nealon Ksenia Solo as Shay Davydov Justin Chatwin as Jason Kellerman