Guest Stars Pooky Quesnel as Louise Wilson Leon Harrop as Ralph Wilson Matt Greenwood as Tom Clarke Adam Wittek as David Nowak Tommie Grabiec as Pavel Kaminski Daniel Cerqueira as Dr. Graves George Bukhari as Terry Norris Thomas Gregory as Luke Taylor Abby Ford as Sally Julia Krynke as Maya Petrenko Gillian Waugh as Hospital Receptionist Lisa Millett as Maggie White