| Person | Type | Job | Role(s) |
|---|---|---|---|
 Boyd Stockman | Crew | Crew | Stunts |
 David Raksin | Crew | Sound | Original Music Composer, Conductor |
 Fielder Cook | Crew | Directing | Director, Producer |
George R. Rohrs | Crew | Editing | Editor |
Gordon Bau | Crew | Costume & Make-Up | Makeup Supervisor |
Jean Burt Reilly | Crew | Costume & Make-Up | Hair Supervisor, Hairstylist |
Joel Freeman | Crew | Production | Associate Producer |
Lee Garmes | Crew | Camera | Director of Photography |
Ralph S. Hurst | Crew | Art | Set Decoration |
Robert S. Smith | Crew | Art | Production Design |
 Roydon Clark | Crew | Crew | Stunts |
Sidney Carroll | Crew | Writing | Writer |
Wayne Fitzgerald | Crew | Art | Title Designer |
Joseph E. Kenney | Crew | Directing | Assistant Director |
Everett A. Hughes | Crew | Sound | Sound |
Bud Cokes | Cast | Actor | Townsman (uncredited) |
 Burgess Meredith | Cast | Actor | Doc Scully |
 Cap Somers | Cast | Actor | Townsman (uncredited) |
 Carl Sklover | Cast | Actor | Casino Patron (uncredited) |
Chalky Williams | Cast | Barfly (uncredited) | |
 Charles Bickford | Cast | Actor | Benson Tropp |
 Charles Sullivan | Cast | Actor | Barfly (uncredited) |
 Chester Conklin | Cast | Actor | Old Man in Saloon |
Chick Hannan | Cast | Actor | Casino Patron (uncredited) |
 Claudia Bryar | Cast | Actress | Mrs. Price (uncredited) |
Duke Green | Cast | Actor | Barfly (uncredited) |
 Fred Aldrich | Cast | Actor | Barfly (uncredited) |
 Hal Taggart | Cast | Actor | Barfly (uncredited) |
 Henry Fonda | Cast | Actor | Meredith |
 Henry Slate | Cast | Actor | Piano Player (uncredited) |
 Herman Hack | Cast | Actor | Townsman (uncredited) |
Jack Tornek | Cast | Actor | Townsman (uncredited) |
James Berwick | Cast | Actor | Sam Rhine |
James Gonzalez | Cast | Actor | Barfly (uncredited) |
 James Griffith | Cast | Actor | Mr. Stribling |
 Jason Robards | Cast | Actor | Henry Drummond |
 Jimmie Horan | Cast | Actor | Barfly (uncredited) |
 Joanne Woodward | Cast | Actress | Mary |
Joe Garcio | Cast | Barfly (uncredited) | |
John Breen | Cast | Actor | Barfly (uncredited) |
 John Qualen | Cast | Actor | Jesse Buford |
John Rice | Cast | Actor | Dealer (uncredited) |
John Roy | Cast | Actor | Barfly (uncredited) |
 Kenner G. Kemp | Cast | Actor | Barfly (uncredited) |
 Kevin McCarthy | Cast | Actor | Otto Habershaw |
Lars Hensen | Cast | Actor | Barfly (uncredited) |
Loren Brown | Cast | Casino Worker (uncredited) | |
Louise Glenn | Cast | Actress | Celie Drummond (uncredited) |
 Mae Clarke | Cast | Actress | Mrs. Craig |
 Mark Allen | Cast | Actor | Blacksmith (uncredited) |
 Max Wagner | Cast | Actor | Cashier (uncredited) |
 Milton Selzer | Cast | Actor | Fleeson |
Mushy Callahan | Cast | Townsman (uncredited) | |
Natalie Masters | Cast | Actress | Mrs. Stribling (uncredited) |
 Ned Glass | Cast | Actor | Owney Price |
 Noah Keen | Cast | Actor | Sparrow |
 Noble 'Kid' Chissell | Cast | Actor | Townsman (uncredited) |
 Paul Ford | Cast | Actor | C.P. Ballinger |
 Percy Helton | Cast | Actor | Kevin McKenzie (uncredited) |
 Philo McCullough | Cast | Actor | Barfly (uncredited) |
 Richard Alexander | Cast | Actor | Barfly (uncredited) |
 Robert Middleton | Cast | Actor | Dennis Wilcox |
 Rudy Bowman | Cast | Actor | Barfly (uncredited) |
Russell Custer | Cast | Actor | Barfly (uncredited) |
 Thomas E. Jackson | Cast | Actor | Rt. Rev. Mr. Monckton (uncredited) |
 Tom Fadden | Cast | Actor | Harry Tate (uncredited) |
 Tony Giorgio | Cast | Actor | Steamboat (uncredited) |
 Victor Adamson | Cast | Actor | Barfly Doc Talks To (uncredited) |
 Virginia Gregg | Cast | Actress | Mrs. Drummond |
Walter Bacon | Cast | Actor | Barfly (uncredited) |
 William Cort | Cast | Actor | Arthur (uncredited) |
George Tracy | Cast | Actor | Barfly (uncredited) |
 Jim Boles | Cast | Actor | Pete |
Richard LaMarr | Cast | Townsman (uncredited) | |
Harvey Karels | Cast | Casino Patron (uncredited) | |
Jean-Michel Michenaud | Cast | Actor | Jackie |
George Golden | Cast | Barfly (uncredited) | |
Clyde McLeod | Cast | Barfly (uncredited) | |
Alan Marston | Cast | Casino Patron (uncredited) | |
Rod McGaughy | Cast | Townsman (uncredited) | |
Johnny Kern | Cast | Barfly (uncredited) | |
Chester Hayes | Cast | Barfly (uncredited) | |
John Bose | Cast | Actor | Barfly (uncredited) |
Ted Smile | Cast | Townsman (uncredited) | |
Chick Sheridan | Cast | Casino Patron (uncredited) | |
Allen Collins | Cast | Toby | |
Buck Harrington | Cast | Barfly (uncredited) | |
| Person | Type | Job | Role(s) |
