Fred C. Dobbs
Howard
Bob Curtin
James Cody
Pat McCormick
Gold Hat
El Presidente
El Jefe
Pablo
Mexican Boy Selling Lottery Tickets (uncredited)
Mexican Lieutenant (uncredited)
Flashy Girl (uncredited)
Flophouse Bum (uncredited)
Customer in Bar Who Warns Curtin and Dobbs about Pat McCormick (uncredited)
Railroad Conductor (uncredited)
Flophouse Bum (uncredited)
American in Tampico in White Suit (uncredited)
Barber (uncredited)
Indian Guide at Pier (uncredited)
Workman at Pier (uncredited)
Bartender (uncredited)
Flophouse Bum (uncredited)
Pancho
Mexican Storeowner (uncredited)
Proprietor (uncredited)
Mexican Bandit (uncredited)
Indian (uncredited)
Child (uncredited)
Indian (uncredited)
Indian (uncredited)
Mexican Bandit (uncredited)
Howard's Assistant