Humphrey Bogart

Fred C. Dobbs

Walter Huston

Howard

Tim Holt

Bob Curtin

Bruce Bennett

James Cody

Barton MacLane

Pat McCormick

Alfonso Bedoya

Gold Hat

Arturo Soto Rangel

El Presidente

Manuel Dondé

El Jefe

José Torvay

Pablo

Margarito Luna

Pancho

Robert Blake

Mexican Boy Selling Lottery Tickets (uncredited)

Guillermo Calles

Mexican Storeowner (uncredited)

Roberto Cañedo

Mexican Lieutenant (uncredited)

Spencer Chan

Proprietor (uncredited)

Jacqueline Dalya

Flashy Girl (uncredited)

Ralph Dunn

Flophouse Bum (uncredited)

Ernesto Escoto

Mexican Bandit (uncredited)

Pat Flaherty

Customer in Bar Who Warns Curtin and Dobbs about Pat McCormick (uncredited)

Martín Garralaga

Railroad Conductor (uncredited)

Jack Holt

Flophouse Bum (uncredited)

John Huston

American in Tampico in White Suit (uncredited)

Francisco Islas

Indian (uncredited)

Mario Mancilla

Child (uncredited)

Julian Rivero

Barber (uncredited)

Jay Silverheels

Indian Guide at Pier (uncredited)

Ray Spiker

Workman at Pier (uncredited)

Valdespino

Indian (uncredited)

Ildefonso Vega

Indian (uncredited)

Harry J. Vejar

Bartender (uncredited)

Ignacio Villalbazo

Mexican Bandit (uncredited)

Clifton Young

Flophouse Bum (uncredited)

Ángela Rodríguez

Howard's Assistant