Guest Stars Kathryn Alexandre as Tatiana Maslany's Acting Double Skyler Wexler as Kira Manning Kristian Bruun as Donald "Donnie" Hendrix Josh Vokey as Scott Smith Julian Richings as Benjamin Kertland Andrew Gillies as Ethan Duncan Bishop Brigante as Sammy Co Starring Millie Davis as Gemma Hendrix Drew Davis as Oscar Hendrix Danny MacDonald as Martin Funt Allen Keng as Painmaker Joey Lucius as Doomsday