Maureen Jennings Creator Yannick Bisson Detective William Murdoch Actor Helene Joy Dr. Julia Ogden Actor Jonny Harris Constable George Crabtree Actor Thomas Craig Inspector Thomas Brackenreid Actor Lisa Faulkner Anna Fulford Actor Lachlan Murdoch Constable Henry Higgins Actor Lisa Ray Mirela Actor Graham Abbey Isaac Lowe Actor Ephraim Ellis Paddy Glenn Actor Richard Binsley Edwin Drury Actor Richard Zeppieri Assassin Actor John Gordon Humphrey Pamer Actor Adrian Morningstar Edwin Jr's friend Actor Jim Armstrong Trolley Passenger Actor Cal Coons Writer Don McCutcheon Director Paul Aitken Co-Executive Producer Philip Bedard Executive Producer Scott Garvie Executive Producer Laura Harbin Producer Noel Hedges Executive Producer Christina Jennings Executive Producer Shane Kinnear Co-Producer Larry Lalonde Executive Producer Jan Peter Meyboom Producer Peter Mitchell Executive Producer Stephen Montgomery Producer Robert Carli Original Music Jim Jeffrey Cinematographer Vesna Svilanovic Film Editor Diane Kerbel Casting Sandra Kybartas Production Design Rupert Lazarus Production Design Brad Greaves Art Director Rosalie Board Set Decoration Alex Reda Costume Design Debi Drennan Makeup Regan Noble Hair Stylist Richard J. Anobile Post-Production Supervisor Patrice Baillargeon Executive in Charge of Production, Production Manager Joel Hay First Assistant Director