John Wayne

John Mason

Duke

Duke - His Horse

Sheila Terry

Janet Carter

Harry Woods

Joe Ryan

Erville Alderson

Tom Benedict

Otto Hoffman

Simon - Benedict's Servant

Martha Mattox

Mrs. Herman

Blue Washington

Clarence Washington Brown

Ken Maynard

Tim Kelly (archive footage) (uncredited)

Slim Whitaker

Henchman Slim (uncredited)

Tom Bay

Henchman Tom (uncredited)

Bob Burns

Ranch Hand Bob (uncredited)