| Person | Type | Job | Role(s) |
|---|---|---|---|
 Bob Harris | Crew | Crew | Stunts |
 Boyd 'Red' Morgan | Crew | Crew | Stunts |
Carol Meikle | Crew | Costume & Make-Up | Hairstylist |
Charles Portis | Crew | Writing | Novel |
 Chuck Hayward | Crew | Crew | Stunts |
Cody Bearpaw | Crew | Crew | Stunts |
 Dean Smith | Crew | Crew | Stunts |
 Don Black | Crew | Writing | Lyricist |
Dorothy Jeakins | Crew | Costume & Make-Up | Costume Design |
 Elmer Bernstein | Crew | Sound | Original Music Composer |
Frank Beetson | Crew | Production | Production Manager |
 Fred Gerber | Crew | Crew | Stunts |
 Gary Combs | Crew | Crew | Stunts |
 Hal B. Wallis | Crew | Production | Producer |
 Henry Hathaway | Crew | Directing | Director |
Jim Burk | Crew | Crew | Stunts |
John Burton | Crew | Art | Set Decoration |
Joseph H. Hazen | Crew | Production | Executive Producer |
 Louie Elias | Crew | Crew | Stunts |
 Lucien Ballard | Crew | Camera | Director of Photography |
Marguerite Roberts | Crew | Writing | Screenplay |
Monty Jordan | Crew | Crew | Stunt Double |
Paul Nathan | Crew | Production | Associate Producer |
 Polly Burson | Crew | Crew | Stunts |
Ray Moyer | Crew | Art | Set Decoration |
Walter H. Tyler | Crew | Art | Production Design |
Warren Low | Crew | Editing | Supervising Film Editor |
Roy Meadows | Crew | Sound | Sound Recordist |
 Neil Summers | Crew | Crew | Stunts |
Elden Ruberg | Crew | Sound | Sound Recordist |
Jack Wilson | Crew | Costume & Make-Up | Makeup Supervisor |
William W. Gray | Crew | Directing | Assistant Director |
 Alfred Ryder | Cast | Actor | Goudy |
Boyd 'Red' Morgan | Cast | Actor | Red - Ferryman (uncredited) |
 Carlos Rivas | Cast | Actor | "Dirty Bob" |
Chalky Williams | Cast | Courtroom Spectator (uncredited) | |
Chuck Hayward | Cast | Actor | Card Player / Raft Man (uncredited) |
 Connie Sawyer | Cast | Actress | Talkative Woman at Hanging (uncredited) |
Dean Smith | Cast | Actor | Minor Role (uncredited) |
 Dennis Hopper | Cast | Actor | "Moon" |
Dennis McMullen | Cast | Actor | Bailiff (uncredited) |
 Donald Woods | Cast | Actor | "Barlow" |
 Edith Atwater | Cast | Actress | Mrs. Floyd |
 Elizabeth Harrower | Cast | Actress | Mrs. Ross |
 Gene Coogan | Cast | Actor | Boarding House Guest (uncredited) |
 Glen Campbell | Cast | Actor | "La Boeuf" |
 Guy Wilkerson | Cast | Actor | The Hangman (uncredited) |
 H.W. Gim | Cast | Chen Lee | |
 Hank Worden | Cast | Actor | R. Ryan - Undertaker (uncredited) |
 James Westerfield | Cast | Actor | Judge Parker |
Jay Ripley | Cast | Harold Parmalee | |
 Jay Silverheels | Cast | Actor | Condemned Man at Hanging (uncredited) |
 Jeff Corey | Cast | Actor | Tom Chaney |
 Jeffrey Sayre | Cast | Actor | Courtroom Spectator (uncredited) |
 Jeremy Slate | Cast | Actor | Emmett Quincy |
 John Doucette | Cast | Actor | "Sheriff" |
 John Fiedler | Cast | Actor | Lawyer Daggett |
 John Pickard | Cast | Actor | Frank Ross |
 John Wayne | Cast | Actor | Reuben J. "Rooster" Cogburn |
 Ken Renard | Cast | Actor | Yarnell |
 Kenneth Becker | Cast | Actor | Farrell Parmalee |
 Kim Darby | Cast | Actress | Mattie Ross |
 Leon Alton | Cast | Actor | Boarding House Guest (uncredited) |
 Max Wagner | Cast | Actor | Courtroom Spectator (uncredited) |
 Myron Healey | Cast | Actor | Deputy at Prisoner Unloading (uncredited) |
Robert Duvall | Cast | Actor | Ned Pepper |
 Ron Soble | Cast | Actor | Captain Boots Finch |
 Strother Martin | Cast | Actor | Colonel G. Stonehill |
 Stuart Randall | Cast | Actor | McAlester (uncredited) |
 Wilford Brimley | Cast | Actor | Minor Role (uncredited) |
 James McEachin | Cast | Actor | Judge Parker's Bailiff (uncredited) |
Albert Cavens | Cast | Boarding House Guest (uncredited) | |
Forrest Burns | Cast | Courtroom Spectator (uncredited) | |
Clark Ross | Cast | Actor | Courtroom Spectator (uncredited) |
Isabel Boniface | Cast | Mrs. Bagby | |
Vincent St. Cyr | Cast | Gaspargoo (uncredited) | |
John Pedrini | Cast | Boarding House Guest (uncredited) | |
Robin Morse | Cast | Actress | Bit Part (uncredited) |
Edna O'Dell | Cast | Boarding House Guest (uncredited) | |
General Sterling Price | Cast | Ginger Cat (uncredited) | |
| Person | Type | Job | Role(s) |
