William Boyd

Character: Hopalong Cassidy

George 'Gabby' Hayes

Character: Windy Halliday

Russell Hayden

Character: Lucky Jenkins

Paul Sutton

Character: The Fox

Al Ernest Garcia

Character: Don Carlos Gonzalez

Jan Clayton

Character: Anita Gonzalez

Trevor Bardette

Character: Colonel Gonzalez

Betty Amann

Character: Janet Leeds

Anna Demetrio

Character: Elena

Glenn Strange

Character: Burke

Tony Roux

Character: Pancho

Fred Burns

Character: Henchman

Cliff Parkinson

Character: Henchman