Rita Hayworth
— Paula Castillo
Tom Keene
— Captain John Carroll
Duncan Renaldo
— Ricardo Castillo
William Royle
— Harris
Gino Corrado
— Pablo
Roger Gray
— Honeycutt
Robert McKenzie
— Judge Moore
Allan Cavan
— President Zachary Taylor
Jack Ingram
— Henchman Hank
Lita Cortez
— Marquita
Theodore Lorch
— Gen. Vallejo
Merrill McCormick
— Dr. Semple
Buck Bucko
— Henchman (uncredited)
Allen Greer
— Castillo Rider (uncredited)
Al Haskell
— Gang Member (uncredited)
George Regas
— Gang Member (uncredited)