| Person | Type | Job | Role(s) |
|---|---|---|---|
 Albert Whitlock | Crew | Visual Effects | Visual Effects |
Billy Byers | Crew | Sound | Music |
Bob Warner | Crew | Crew | Special Effects |
Charles W. Short | Crew | Camera | Camera Operator |
Charlsie Bryant | Crew | Directing | Script Supervisor |
Connie Nichols | Crew | Costume & Make-Up | Hairstylist |
David Brown | Crew | Production | Executive Producer |
 David S. Ward | Crew | Writing | Writer |
 Dean Smith | Crew | Crew | Stunts |
Dennis C. Salcedo | Crew | Sound | Sound |
 Edith Head | Crew | Costume & Make-Up | Costume Design |
Eileen Peterson | Crew | Crew | Unit Publicist |
Gary Liddiard | Crew | Costume & Make-Up | Makeup Artist |
 George Roy Hill | Crew | Directing | Director |
 Henry Bumstead | Crew | Art | Art Direction |
James W. Payne | Crew | Art | Set Decoration |
John Moio | Crew | Crew | Stunts |
Julia Phillips | Crew | Production | Producer |
Mark Reedall | Crew | Costume & Make-Up | Makeup Artist |
 Marvin Hamlisch | Crew | Sound | Music Arranger, Music, Original Music Composer |
Michael Phillips | Crew | Production | Producer |
Mickey Gilbert | Crew | Crew | Stunts |
Peter V. Saldutti | Crew | Costume & Make-Up | Set Costumer |
 Richard D. Zanuck | Crew | Production | Executive Producer |
Rick Sharp | Crew | Costume & Make-Up | Makeup Artist |
Robert Crawford Jr. | Crew | Production | Associate Producer |
Robert J. LaSanka | Crew | Production | Casting |
Robert Surtees | Crew | Camera | Director of Photography |
Ronald Pierce | Crew | Sound | Sound |
 Tony Bill | Crew | Production | Producer |
William Batliner | Crew | Production | Casting |
William Reynolds | Crew | Editing | Editor |
Steven Burnett | Crew | Crew | Stunts |
Bernie Pollack | Crew | Costume & Make-Up | Set Costumer |
Charles Dismukes | Crew | Directing | Second Assistant Director |
Ray Gosnell Jr. | Crew | Directing | First Assistant Director |
Jim Gillespie | Crew | Costume & Make-Up | Makeup Artist |
Ernest B. Wehmeyer | Crew | Production | Production Manager |
Andrea E. Weaver | Crew | Costume & Make-Up | Set Costumer |
John Scarne | Crew | Crew | Technical Advisor |
 Scott Joplin | Crew | Sound | Music |
Jaroslav Gebr | Crew | Art | Title Illustration |
Robert Bertrand | Crew | Sound | Sound |
Julius Rosenkrantz | Crew | Art | Property Master |
 Alexander Lockwood | Cast | Actor | Landlord (uncredited) |
 Arch Johnson | Cast | Actor | Combs |
 Arthur Tovey | Cast | Actor | Bank Officer (uncredited) |
 Brad Sullivan | Cast | Actor | Cole |
 Bruce Kimball | Cast | Actor | Lacey the Bouncer (uncredited) |
 Byron Morrow | Cast | Actor | Mr. Jameson from Chicago (uncredited) |
 Charles Durning | Cast | Actor | Lt. Wm. Snyder |
Chuck Morrell | Cast | FBI Agent Chuck (uncredited) | |
 Dana Elcar | Cast | Actor | F.B.I. Agent Polk |
 Dimitra Arliss | Cast | Actress | Loretta |
Ed Bakey | Cast | Actor | Granger |
 Eileen Brennan | Cast | Actress | Billie |
 Guy Way | Cast | Actor | Gambling Den Boss (uncredited) |
 Harold Gould | Cast | Actor | Kid Twist |
 Jack Collins | Cast | Actor | Duke Boudreau |
 Jack Kehoe | Cast | Actor | Erie Kid |
 James Sloyan | Cast | Actor | Mottola |
 John Heffernan | Cast | Actor | Eddie Niles |
 John Quade | Cast | Actor | Riley |
 Kathleen Freeman | Cast | Actress | Kid Twist's Wife (uncredited) |
 Ken Sansom | Cast | Actor | Western Union Executive |
 Larry D. Mann | Cast | Actor | Train Conductor |
 Lee Paul | Cast | Actor | Bodyguard |
 Leonard Barr | Cast | Actor | Burlesque House Comedian |
 Paul Newman | Cast | Actor | Henry Gondorff |
Pearl Shear | Cast | Actress | Lady in Phone Booth (uncredited) |
 Ray Walston | Cast | Actor | J.J. Singleton |
 Robert Brubaker | Cast | Actor | Bill Clayton from Pittsburgh (uncredited) |
 Robert Earl Jones | Cast | Actor | Luther Coleman |
 Robert Redford | Cast | Actor | Johnny Hooker |
 Robert Shaw | Cast | Actor | Doyle Lonnegan |
 Sally Kirkland | Cast | Actress | Crystal |
Susan French | Cast | Actress | Landlady (uncredited) |
 Ta-Tanisha | Cast | Actress | Louise Coleman |
 Tom Spratley | Cast | Actor | Curly Jackson |
 William Benedict | Cast | Actor | Roulette Dealer |
 Charles Dierkop | Cast | Actor | Floyd (Bodyguard) |
 Joe Tornatore | Cast | Actor | Black Gloved Gunman |
Avon Long | Cast | Actor | Benny Garfield |
Kenneth O'Brien | Cast | Actor | Greer |
 Paulene Myers | Cast | Alva Coleman | |
Jim Michael | Cast | Actor | Bartender (uncredited) |
| Person | Type | Job | Role(s) |
