Don O'Brien aka The Irish Gringo
Pat Carlyle
Pop Wiley
William Farnum
Sally Wiley
Marjorie Medford
Henchman (as Foxy O'Callahan)
Fox O'Callahan
Band Leader (as Chito Montoya's Orchestra)
Chito Montoya
Anita
Karlyn May
Malone
Bryant Washburn
Carlotta (as Elena Duran)
Elena Durán
Rawlins - Henchman
Olin Francis
Buffalo (as Milt Morante)
Milburn Morante
Pancho
Don Orlando
Ace Lewis
Ace Cain
Jimmy Melton (as Rudolph Cornell)
Rudolf Cornell
Producer
William C. Thompson
Director
Writer
Production Manager
Robert Farfan
Sound
Herb Eicke
Original Music Composer
Manuela Budrow
Director of Photography
Bert Longenecker