Ranger Capt. Jake Cutter

John Wayne

Paul Regret

Stuart Whitman

Tully Crow

Lee Marvin

Pilar

Ina Balin

Graile

Nehemiah Persoff

Amelung

Michael Ansara

Tobe

Pat Wayne

Maj. Henry

Bruce Cabot

Melinda Marshall

Joan O'Brien

Horseface (Comanchero)

Jack Elam

Judge Bean

Edgar Buchanan

Gireaux

Henry Daniell

Estevan

Richard Devon

Comanchero (uncredited)

Steve Baylor

Ed McBain - Gunrunner (uncredited)

Guinn 'Big Boy' Williams

Bill

John Dierkes

Nervous Drunk (uncredited)

Phil Arnold

Bub Schofield

Roger Mobley

Martha Schofield (uncredited)

Anne Barton

Pa Schofield

Bob Steele

Spanish Dancer

Luisa Triana

Barfly (uncredited)

Danny Borzage

Josefina

Iphigenie Castiglioni

Card Dealer (uncredited)

Don Brodie

Stillwater Bartender (uncredited)

Alan Carney

Bessie

Aissa Wayne

Iron Shirt

George J. Lewis

Graile's Bodyguard

Tom Hennessy

Blonde Youth (uncredited)

Dennis Cole

Hotel Girl

Jackie Cubat

Hotel Clerk (uncredited)

Booth Colman

Hotel Girl

Leigh Snowden

Marsac (uncredited)

Gabriel Curtiz

Ed McBain

Guinn "Big Boy" Williams

Mary Schofield (uncredited)

Ilana Dowding

Poker Player (uncredited)

William Fawcett

Elderly man on riverboat

Jon Lormer

Valtin (uncredited)

Eric Feldary

Minor Role (uncredited)

Joe Gray

Indian Maid (uncredited)

Lenmana Guerin

Ranger (uncredited)

Claude Hall

Riverboat steward

Ralph Volkie

Gordo - Graile's Bodyguard (uncredited)

Tom Hennesy

Croupier (uncredited)

Tom Hernández

Dealer (uncredited)

Joseph La Cava

Bar Patron

James J. Casino

Harry Carey, Jr.

Minor Role

Cliff Lyons

Poker Player

Ralph Neff

Emil Bouvier

Gregg Palmer

Jack Martin Smith

Alfred Ybarra

James Edward Grant

Clair Huffaker

Elmer Bernstein