Guest Stars Wendy Crewson as Nora Amory Grace Lynn Kung as Wendy Quon Anthony Lemke as Detective Greyson Romaine Waite as Bill Peters Steve Byers as Hiram Bingham III Lara Jean Chorostecki as Marian Hartley Co Starring Von Flores as Curator Delphine Roussel as Ingrid Walsh Tadhg McMahon as Ronal Parkes Robin Cleland as Cemetery Caretaker Wayne Sujo as Mahjong Cheater