Ηθοποιοί επεισοδίου
Yannick BissonDetective William Murdoch
Helene JoyDr. Julia Ogden
Thomas CraigChief Constable Thomas Brackenreid
Jonny HarrisConstable George Crabtree
Lachlan MurdochConstable Henry Higgins
Michael SeaterJames Gillies
Marc BendavidRobert Perry
Ted AthertonProfessor Albert Godfrey
Paula BoudreauEmily Richardson
Elizabeth SaundersGracie Saunders
Michael C. NewsomeProfessor Samuel Bennett