Colonel John Henry Thomas
John Wayne
Colonel James Langdon
Rock Hudson
Short Grub
Ben Johnson
Anderson
Edward Faulkner
Webster
Harry Carey, Jr.
General Joe Masters
Paul Fix
Major Sanders
Royal Dano
Dan Morse
Richard Mulligan
Diaz
Carlos Rivas
Christian
John Agar
Giles
Guy Raymond
Goodyear
Don Collier
General Rojas
Antonio Aguilar
Mudlow
Big John Hamilton
McCartney
Dub Taylor
Thad Benedict
Henry Beckman
Major Tapia
Víctor Junco
Judd Mailer
Robert Donner
Escalante
Pedro Armendáriz Jr.
Jamison
James Dobson
Sanchez
Rudy Diaz
Petain
Richard Angarola
Jimmy Collins
James McEachin
Blue Boy
Roman Gabriel
Parker
Gregg Palmer
Colonel Gomez
Juan García
Union Runner
Kiel Martin
Joe Hicks
Bob Gravage
Yankee Corporal at River Crossing (uncredited)
Hal Needham
Yankee Sergeant at River (uncredited)
Chuck Roberson
Ann
Marian McCargo
Margaret
Lee Meriwether
Little George
Merlin Olsen
Charlotte
Melissa Newman
Jeff Newby
Bruce Cabot
Bubba Wilkes
Jan-Michael Vincent
Director of Photography
William H. Clothier
Stunts
Bob Orrison
Stunt Double
John Hudkins
Stunt Coordinator
Glenn R. Wilder
Roydon Clark
Director
Andrew V. McLaglen
Dick Ziker
Novel
Lewis B. Patten
Editor
Robert L. Simpson
Screenplay
James Lee Barrett
Art Direction
Carl Anderson
Story
Stanley Hough
Producer
Robert L. Jacks
Original Music Composer
Hugo Montenegro
Mickey Gilbert
George Robotham
Gary McLarty
William H. Burton Sr.
Tap Canutt
Denny Arnold