| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alixe Gordin | Crew | Production | Casting |
Bobby Roberts | Crew | Production | Producer |
 Carey Loftin | Crew | Crew | Stunt Coordinator |
David Golden | Crew | Production | Production Supervisor |
 Donald E. Westlake | Crew | Writing | Novel |
Edward R. Brown | Crew | Camera | Director of Photography |
Frank P. Keller | Crew | Editing | Editor |
Hal Landers | Crew | Production | Producer |
Irving Buchman | Crew | Costume & Make-Up | Makeup Artist |
James Sabat | Crew | Sound | Sound |
John Robert Lloyd | Crew | Art | Production Design |
Nicholas Sgarro | Crew | Directing | Second Unit Director |
 Peter Yates | Crew | Directing | Director |
 Quincy Jones | Crew | Sound | Original Music Composer |
Robert Drumheller | Crew | Art | Set Decoration |
Ruth Morley | Crew | Costume & Make-Up | Costume Design |
Saul Wurtzel | Crew | Production | Unit Production Manager |
Ted Zachary | Crew | Directing | Assistant Director |
Theodore Soderberg | Crew | Sound | Sound |
 William Goldman | Crew | Writing | Screenplay |
Ira Anderson Jr. | Crew | Crew | Special Effects |
Fred W. Berger | Crew | Editing | Editor |
 Charlotte Rae | Cast | Actress | Ma Murch |
 Christopher Guest | Cast | Actor | Policeman |
 Ed Bernard | Cast | Actor | Policeman |
 George Segal | Cast | Actor | Andrew Kelp |
 Gilbert Lewis | Cast | Actor | Museum Guard |
 Graham Jarvis | Cast | Actor | Frank, the Prison Warden |
 Harry Bellaver | Cast | Actor | Rollo the Bartender |
 Moses Gunn | Cast | Actor | Dr. Amusa |
 Paul Sand | Cast | Actor | Alan Greenburg |
 Robert Levine | Cast | Actor | Cop At Police Station |
 Robert Redford | Cast | Actor | John Dortmunder |
 Ron Leibman | Cast | Actor | Stanley Murch |
 Seth Allen | Cast | Actor | Happy Hippie |
 Topo Swope | Cast | Actress | "Sis" Clara Kelp |
 William Redfield | Cast | Actor | Lt. Hoover |
 Zero Mostel | Cast | Actor | Abe Greenberg |
| Person | Type | Job | Role(s) |
