John 'Dusty' King
— Val Lennon
Marjorie Reynolds
— Joan Marshall
George Cleveland
— Professor Van Dillon
Edward Keane
— Captain Harrigan
Monte Collins
— Abel Krantz
I. Stanford Jolley
— Frenchie
Pat Flaherty
— Train Conductor
Herbert Ashley
— Trainman
Lita Chevret
— Mae Krantz
Ray Bennett
— Jake Pringle (Uncredited)
Joe Caits
— Detective Conway (Uncredited)
Lane Chandler
— Inspector in Montreal (Uncredited)
Frank Hagney
— Detective Joe O'Neill (Uncredited)
Warren Jackson
— Joe, Hotel Desk Clerk (Uncredited)
Wilbur Mack
— Mr. Gellard (Uncredited)
Ray Turner
— John, Train Porter (Uncredited)
Buck Woods
— Willy, Train Porter (Uncredited)