Yannick Bisson Detective William Murdoch Actor Thomas Craig Inspector Thomas Brackenreid Actor Helene Joy Dr Julia Ogden (as Hélène Joy) Actor Jonny Harris Constable George Crabtree Actor Georgina Reilly Dr Emily Grace Actor Tattiawna Jones Louise Butler Actor Matthew MacFadzean Mr Hobson Actor John Bourgeois Warden Browning Actor Wayne Ward Guard Potter Actor Nick Alachiotis Nathan Turnbow Actor Anthony Gerbrandt Richard Walker Actor Jeff Pustil Samuel MacGinnis Actor Aaron Berg Leeland Flowers Actor Robert Carli Original Music Tom Joerin Film Editor