| Person | Type | Job | Role(s) |
|---|---|---|---|
 Albert J. Cohen | Crew | Production | Producer |
Bernard Herzbrun | Crew | Art | Art Direction |
 Bud Westmore | Crew | Costume & Make-Up | Makeup Artist |
 Budd Boetticher | Crew | Directing | Director |
Charles P. Boyle | Crew | Camera | Director of Photography |
 Eddie Parker | Crew | Crew | Stunts |
 Frank Skinner | Crew | Crew | Additional Music |
 Henry Mancini | Crew | Sound | Original Music Composer |
Herman Stein | Crew | Sound | Original Music Composer |
Irvin Berwick | Crew | Crew | Dialogue Coach |
Joan St. Oegger | Crew | Costume & Make-Up | Hair Designer |
Joseph Gershenson | Crew | Sound | Music Director |
Joseph Kish | Crew | Art | Set Decoration |
Leslie I. Carey | Crew | Sound | Sound |
Louis Stevens | Crew | Writing | Story, Screenplay |
 Miklós Rózsa | Crew | Crew | Additional Music |
Milton Rosen | Crew | Crew | Additional Music |
Paul Stader | Crew | Crew | Stunt Double |
 Richard Farnsworth | Crew | Crew | Stunts |
Robert Clatworthy | Crew | Art | Art Direction |
Robert Pritchard | Crew | Sound | Sound |
Rosemary Odell | Crew | Costume & Make-Up | Costume Design |
Russell A. Gausman | Crew | Art | Set Decoration |
Ted J. Kent | Crew | Editing | Editor |
 Walter Scharf | Crew | Crew | Additional Music |
Joseph E. Kenney | Crew | Directing | Assistant Director |
Emile Avery | Crew | Crew | Stunts |
Alex Sharp | Crew | Crew | Stunts |
Ethmer Roten | Crew | Sound | Musician |
Joan Joseff | Crew | Costume & Make-Up | Other |
William Nunley | Crew | Art | Props |
 Alberto Morin | Cast | Actor | M. Auriel (uncredited) |
Chick Hannan | Cast | Actor | Rancher (uncredited) |
 Chuck Hicks | Cast | Actor | Barfly (uncredited) |
Clem Fuller | Cast | Actor | Gang Member (uncredited) |
 Dan White | Cast | Actor | Dennis (uncredited) |
 Dennis Weaver | Cast | Actor | Dandy Taylor |
 Donald Kerr | Cast | Actor | Townsman (uncredited) |
 Douglas Fowley | Cast | Actor | Ed Tompkins |
Ed Hinkle | Cast | Actor | Ed (uncredited) |
Eddie Parker | Cast | Actor | Northerner (uncredited) |
Edward Coch | Cast | Actor | Juan McGilligan (uncredited) |
 Everett Glass | Cast | Actor | Judge Smithers (uncredited) |
 Ewing Mitchell | Cast | Actor | Poker Player (uncredited) |
 Forbes Murray | Cast | Actor | Poker Player (uncredited) |
 Frances Bavier | Cast | Actress | Martha Hammond |
 Frank Chase | Cast | Actor | Borden |
Fred Coby | Cast | Actor | Townsman (uncredited) |
 George Sowards | Cast | Townsman (uncredited) | |
 Hal Taggart | Cast | Actor | Hardin's Man at Table (uncredited) |
 Helen Gibson | Cast | Actress | Townswoman (uncredited) |
 Jack Perrin | Cast | Actor | Rancher (uncredited) |
Jack Tornek | Cast | Actor | Rancher (uncredited) |
 James Arness | Cast | Actor | Tiny McGilligan |
Joe Walls | Cast | Townsman (uncredited) | |
 John Hubbard | Cast | Actor | Sam Hunter |
 John McIntire | Cast | Actor | Ira Hammond |
 Julie Adams | Cast | Actress | Lorna Hardin |
 Lillian Molieri | Cast | Actress | Teresa (uncredited) |
 Mae Clarke | Cast | Actress | Mrs. Jane Tarleton |
 Monte Montague | Cast | Actor | Doctor (uncredited) |
 Paul Kruger | Cast | Actor | Lynch Mob Member (uncredited) |
Paul McGuire | Cast | Actor | Townsman (uncredited) |
 Peter Mamakos | Cast | Actor | Lt. Salazar (uncredited) |
 Philo McCullough | Cast | Actor | Rancher (uncredited) |
 Raymond Burr | Cast | Actor | Cord Hardin |
 Raymond Greenleaf | Cast | Actor | Eli Dodson |
 Robert Bice | Cast | Actor | Townsman (uncredited) |
 Robert Ryan | Cast | Actor | Dan Hammond |
 Rock Hudson | Cast | Actor | Neil Hammond |
 Rodolfo Acosta | Cast | Actor | General Jose Escobar Lopez |
Russell Custer | Cast | Actor | Rancher (uncredited) |
 Sam Harris | Cast | Actor | Bartender (uncredited) |
Slim Gaut | Cast | Actor | American (uncredited) |
Tom Monroe | Cast | Actor | Marshal Jim Clawson (uncredited) |
 Tom Powers | Cast | Actor | Frank Tarleton |
 Tyler McVey | Cast | Actor | Poker Player (uncredited) |
 Victor Millan | Cast | Actor | Mexican Soldier (uncredited) |
 Walter Reed | Cast | Actor | Layton |
 William H. O'Brien | Cast | Actor | Barfly (uncredited) |
William J. O'Brien | Cast | Actor | Barfly (uncredited) |
Dick Cherney | Cast | Actor | Barfly (uncredited) |
Charlie Gibbs | Cast | Townsman (uncredited) | |
George Bell | Cast | Lynch Mob Member (uncredited) | |
 Judith Braun | Cast | Actress | Sally Eaton |
Emile Avery | Cast | Actor | Lynch Mob Member (uncredited) |
Alex Sharp | Cast | Actor | Townsman (uncredited) |
Joe Bailey | Cast | Embittered Texan (uncredited) | |
Chester Jones | Cast | Townsman (uncredited) | |
Bert Kennedy | Cast | Rabble-Rouser (uncredited) | |
Dan Poore | Cast | Cy | |
| Person | Type | Job | Role(s) |
