"At a Mexican ranch, fugitive O'Malley and pursuing Sheriff Stribling agree to help rancher Breckenridge drive his herd into Texas where Stribling could legally arrest O'Malley, but Breckenridge's wife complicates things."
Rock Hudson
as Dana Stribling
Kirk Douglas
as Brendan 'Bren' O'Malley
Dorothy Malone
as Belle Breckenridge
Joseph Cotten
as John Breckenridge
Carol Lynley
as Melissa 'Missy' Breckenridge
Neville Brand
as Frank Hobbs
Regis Toomey
as Milton Wing
James Westmoreland
as Julesburg Kid
Adam Williams
as Calverton
Jack Elam
as Ed Hobbs
John Shay
as Bowman
Gregorio Acosta
as Singing ranch hand (uncredited)
Manuel Alvarado
as Bartender saloon (uncredited)
José Chávez
as Man at Cock Fight (uncredited)
Arturo Fernández
as Man in saloon (uncredited)
Peter Helm
Regino Herrera
Jackboy
as Dog (uncredited)
Vicente Lara
Margarito Luna
as Jose (uncredited)
Moreno López
Rubén Márquez
Amelia Rivera
as Woman in saloon (uncredited)
Ángela Rodríguez
as Woman shouts out in saloon (uncredited)
José Torvay
as Rosario (uncredited)
Jorge Treviño
as Mexican trader (uncredited)
Manuel Vergara 'Manver'
Isabel Vázquez
as Old woman in trading store (uncredited)
Robert Aldrich
Director
Bud Westmore
Makeup Artist
Howard Rigsby
Novel
Dalton Trumbo
Screenplay
Edward Mann
Supervising Editor
Waldon O. Watson
Sound
Donald Cunliffe
Norma Koch
Costume Design
Larry Germain
Hairstylist
Tom Connors Jr.
Assistant Director
Joseph Gershenson
Conductor
Eugene Frenke
Producer
Edward Lewis
Ernest Laszlo
Director of Photography
Michael Luciano
Editor
Alexander Golitzen
Art Direction
Alfred Sweeney
Oliver Emert
Set Decoration
Ernest Gold
Original Music Composer
Executive Producer
Nate D. Slott
May Boss
Stunt Double
Chuck Roberson
Stunts
George Robotham