Kermit Maynard
— RCMP Sergeant Jim McGregor
Joan Barclay
— Doris McCloud
Harry Worth
— Dapper Dan Geary & Stephen Morris
Paul Fix
— Henchman Jo-Jo Regan
George Cleveland
— Inspector McCloud
Julian Rivero
— Frenchie Le Farge
Eddie Phillips
— Henchman Emile
Roger Williams
— Henchman Gustaf
Dick Curtis
— Henchman Josef