Guest Stars Catherine Thomas as Madeline Avisado Marilla Wex as Anne Evans Michael Chan as Hong Kong CAD Investigator Peter Deiwick as Captain Malcolm Waters Tim Finnigan as First Officer David Hayhoe Sherry Hsu as Air Traffic Controller Malcolm Waters as Himself David Hayhoe as Himself Madeline Avisado as Herself Anne Evans as Herself Marc St-Laurent as Himself Paul Stow as Himself