| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alan J. Pakula | Crew | Directing | Director, Producer |
 Alixe Gordin | Crew | Production | Casting |
Charles Grenzbach | Crew | Sound | Sound Re-Recording Mixer |
Charles H. Maguire | Crew | Production | Associate Producer, Production Manager |
Chris Schwiebert | Crew | Camera | Camera Operator |
 Craig R. Baxley | Crew | Crew | Stunt Double |
David Dockendorf | Crew | Sound | Sound Re-Recording Mixer |
 David Giler | Crew | Writing | Screenplay |
Frank L. Thompson | Crew | Costume & Make-Up | Costume Design |
Gabriel Katzka | Crew | Production | Executive Producer |
George Holmes | Crew | Lighting | Gaffer |
George Jenkins | Crew | Art | Production Design |
 Gordon Willis | Crew | Camera | Director of Photography |
Hawk Koch | Crew | Directing | First Assistant Director |
Joe Scully | Crew | Production | Casting |
Jon Boorstin | Crew | Production | Production Assistant |
Karen Hale Wookey | Crew | Directing | Script Supervisor |
Loren Singer | Crew | Writing | Novel |
 Lorenzo Semple Jr. | Crew | Writing | Screenplay |
Michael Small | Crew | Sound | Original Music Composer |
 Paul Baxley | Crew | Crew | Stunt Coordinator |
Reg Allen | Crew | Art | Set Decoration |
Robert Jiras | Crew | Production | Producer's Assistant |
 Robert Towne | Crew | Crew | Additional Writing |
William Turner | Crew | Costume & Make-Up | Makeup Artist |
John W. Wheeler | Crew | Editing | Editor |
Tom Overton | Crew | Sound | Sound Mixer |
Don Record | Crew | Art | Art Designer |
Tim Smyth | Crew | Crew | Special Effects |
John M. Poer | Crew | Directing | Second Assistant Director |
Dudley Holmes | Crew | Art | Property Master |
Barbara Spitz | Crew | Production | Production Secretary |
 Alma Beltran | Cast | Actress | Joy Holder |
 Anthony Zerbe | Cast | Actor | Prof. Nelson Schwartzkopf (uncredited) |
 Bill McKinney | Cast | Actor | Parallax Assassin |
 Chuck Waters | Cast | Actor | Thomas Richard Linder |
Doria Cook-Nelson | Cast | Actress | Gale - Blond Salmontail Bar Girl |
 Earl Hindman | Cast | Actor | Deputy Red |
 Edward Winter | Cast | Actor | Senator Jameson |
 Ford Rainey | Cast | Actor | Commission Spokesman #2 |
 Hume Cronyn | Cast | Actor | Bill Rintels |
 Jim Davis | Cast | Actor | George Hammond |
 Jo Ann Harris | Cast | Actress | Chrissy - Frady's Girl |
Joan Lemmo | Cast | Actress | Organist |
Joe Di Reda | Cast | Actor | Ralph Scoletta |
 John S. Ragin | Cast | Actor | Buster Himan |
 Kelly Thordsen | Cast | Actor | Sheriff L.D. Wicker |
 Kenneth Mars | Cast | Actor | Former FBI Agent Will |
Lee Pulford | Cast | Actress | Shirley - Brunet Salmontail Bar Girl |
 Patsy Garrett | Cast | Actress | Woman |
 Paula Prentiss | Cast | Actress | Lee Carter |
 Richard Bull | Cast | Actor | Parallax Goon |
Robert P. Lieb | Cast | Actor | Senator Gillingham |
 Stacy Keach, Sr. | Cast | Actor | Commission Spokesman #1 |
 Vernon Weddle | Cast | Actor | Harry Lutz |
 Walter McGinn | Cast | Actor | Jack Younger |
 Warren Beatty | Cast | Actor | Joseph Frady |
 William Daniels | Cast | Actor | Austin Tucker |
 William Jordan | Cast | Actor | Tucker's Aide |
 William Joyce | Cast | Actor | Senator Charles Carroll |
 William Swan | Cast | Actor | Herbert Moon |
 Ted Gehring | Cast | Actor | Schecter - Hotel Clerk |
Betty Murray | Cast | Actress | Mrs. Charles Carroll |
Penelope Gillette | Cast | Actress | Woman |
Ronda Copland | Cast | Actress | Girl |
Suzanne Cohane | Cast | Stewardess | |
| Person | Type | Job | Role(s) |
