Guest Stars Andrew Gillies as Dr. Julian Adler Alisen Down as Olivia Kirschner Demore Barnes as Marcus Whitley Brooke Williams as Hannah Jones Joey Klein as Charlie Co Starring Ayisha Issa as Emissary Maxwell McCabe-Lokos as Reginald Andrea Carter as Melinda Duchamp Carson Durven as Rooftop Worker Justin Landry as Arnold Andy Trithardt as Bellhop Jonathan Collard as Bar Guy Bruce Beaton as Roger Stuart Clow as Dr. Ed Hubert Tran as Male Dying Scav Nic Rhind as Lenny Aisha Evelyna as Hospital Nurse Courtney Lyons as Secretary Cassidy Civiero as Dying Daughter