Val Lennon
Joan Marshall
Professor Van Dillon
Captain Harrigan
Abel Krantz
Frenchie
Train Conductor
Trainman
Mae Krantz
Jake Pringle (Uncredited)
Detective Conway (Uncredited)
Inspector in Montreal (Uncredited)
Detective Joe O'Neill (Uncredited)
Joe, Hotel Desk Clerk (Uncredited)
Mr. Gellard (Uncredited)
John, Train Porter (Uncredited)
Willy, Train Porter (Uncredited)