Fred C. Dobbs
Humphrey Bogart
Howard
Walter Huston
Mexican Boy Selling Lottery Tickets (uncredited)
Robert Blake
Mexican Storeowner (uncredited)
Guillermo Calles
Mexican Lieutenant (uncredited)
Roberto Cañedo
Proprietor (uncredited)
Spencer Chan
Flashy Girl (uncredited)
Jacqueline Dalya
Flophouse Bum (uncredited)
Ralph Dunn
Mexican Bandit (uncredited)
Ernesto Escoto
Customer in Bar Who Warns Curtin and Dobbs about Pat McCormick (uncredited)
Pat Flaherty
Railroad Conductor (uncredited)
Martín Garralaga
Jack Holt
Bob Curtin
Tim Holt
American in Tampico in White Suit (uncredited)
John Huston
Indian (uncredited)
Francisco Islas
Child (uncredited)
Mario Mancilla
Barber (uncredited)
Julian Rivero
Indian Guide at Pier (uncredited)
Jay Silverheels
Workman at Pier (uncredited)
Ray Spiker
Valdespino
Ildefonso Vega
Bartender (uncredited)
Harry J. Vejar
Ignacio Villalbazo
James Cody
Bruce Bennett
Clifton Young
Howard's Assistant
Ángela Rodríguez
Pat McCormick
Barton MacLane
Gold Hat
Alfonso Bedoya
El Presidente
Arturo Soto Rangel
El Jefe
Manuel Dondé
Pablo
José Torvay
Pancho
Margarito Luna
Novel
B. Traven
Executive Producer
Jack L. Warner
Original Music Composer
Max Steiner
Stunts
David Sharpe
Harvey Parry
Production Manager
Don Alvarado
Screenplay
Director
Director of Photography
Ted D. McCord
Producer
Henry Blanke
Editor
Owen Marks
Music Director
Leo F. Forbstein
Makeup Artist
Perc Westmore
Set Decoration
Fred M. MacLean
Special Effects
Hans F. Koenekamp
Orchestrator
Murray Cutter
Still Photographer
Mac Julian
William C. McGann
Assistant Director
John Prettyman
Monty Westmore
Richard Maybery
Art Direction
John Hughes
Frank McCoy
Eddie Craven
Sound
Rafael Ruiz Esparza
Sound Recordist
Edward Ullman
Robert B. Lee
Other
Ernesto A. Romero
Antonio Arriaga
Hairstylist
Betty Delmont