| Person | Type | Job | Role(s) |
|---|---|---|---|
 Aaron Levy | Crew | Sound | Sound Designer |
 Anthony Powell | Crew | Costume & Make-Up | Costume Design |
Barry Bedig | Crew | Art | Property Master |
Ben Nye Jr. | Crew | Costume & Make-Up | Makeup Artist |
Bob Larson | Crew | Production | Production Executive |
 Bud Ekins | Crew | Crew | Stunt Coordinator |
Bud S. Smith | Crew | Editing | Editor, Associate Producer, Second Unit Director |
 Charles L. Campbell | Crew | Sound | Sound Effects Editor |
 Christopher Franke | Crew | Sound | Original Music Composer |
Colin C. Mouat | Crew | Sound | Sound Editor |
Cynthia Scheider | Crew | Editing | Assistant Editor |
 Dan Perri | Crew | Art | Title Designer |
Dennis Maitland | Crew | Sound | Sound Mixer |
 Dick Bush | Crew | Camera | Director of Photography |
 Edgar Froese | Crew | Sound | Original Music Composer |
Gary Alexander | Crew | Sound | Sound Re-Recording Mixer |
 Georges Arnaud | Crew | Writing | Novel |
 Gerard Murphy | Crew | Production | Unit Manager |
 Henri-Georges Clouzot | Crew | Crew | Thanks |
 Jean-Paul Mugel | Crew | Sound | Boom Operator |
Jere Huggins | Crew | Editing | Assistant Editor |
John Box | Crew | Art | Production Design |
John Franco | Crew | Directing | Script Supervisor |
John M. Stephens | Crew | Camera | Director of Photography |
Leslie Tomkins | Crew | Art | Draughtsman |
Louis DiGiaimo | Crew | Production | Casting |
 Mark Johnson | Crew | Directing | Second Assistant Director |
Michael Garfath | Crew | Camera | Focus Puller |
 Mickey Knox | Crew | Crew | Dialogue Coach |
Mike Weathers | Crew | Lighting | Best Boy Lighting Technician |
Ned Humphreys | Crew | Editing | Assistant Editor |
 Newt Arnold | Crew | Directing | First Assistant Director |
 Nick Dimitri | Crew | Crew | Stunts |
Pat Blymyer | Crew | Lighting | Gaffer |
Patrick Gordon | Crew | Production | Unit Production Manager |
Pericles Mejía | Crew | Production | Production Assistant |
Ricardo Gallarzo Jr. | Crew | Crew | Driver |
Richard Holley | Crew | Crew | Pilot |
Richard Tyler | Crew | Sound | Sound Re-Recording Mixer |
Robert Glass | Crew | Sound | Sound Re-Recording Mixer |
Robert K. Lambert | Crew | Editing | Editor, Music Editor |
Robert Knudson | Crew | Sound | Sound Re-Recording Mixer |
Robert Norin | Crew | Costume & Make-Up | Makeup Artist |
Robert W. Laing | Crew | Art | Set Decoration |
Roberto Bakker | Crew | Production | Production Manager |
Roger Sword | Crew | Sound | Sound Editor |
Ron Nagle | Crew | Sound | Other |
Roni Ya'ackov | Crew | Production | Production Manager |
Roy Walker | Crew | Art | Art Direction |
Shaun O'Dell | Crew | Camera | Clapper Loader |
Verne Caruso | Crew | Costume & Make-Up | Hairdresser |
 Walon Green | Crew | Writing | Screenplay |
Whitey Ellison | Crew | Crew | Transportation Coordinator |
 William Friedkin | Crew | Directing | Director, Producer, Screenplay |
James Perdue | Crew | Sound | Boom Operator |
Lindsley Parsons Jr. | Crew | Production | Production Manager |
Marv Ystrom | Crew | Visual Effects | Visual Effects |
Charles A. Ogle | Crew | Production | Production Accountant |
Albert M. Shapiro | Crew | Directing | Second Assistant Director |
Gaylin P. Schultz | Crew | Camera | Key Grip |
Paul Roedl | Crew | Production | Assistant Accountant |
Marvin Peck | Crew | Crew | Technical Advisor |
Ken Pattenden | Crew | Art | Construction Coordinator |
Jean-Guy Jacques | Crew | Art | Title Designer |
Scott Matthews | Crew | Sound | Other |
Doug Millett | Crew | Art | Construction Coordinator |
Gene Anderson | Crew | Art | Assistant Property Master |
Ronald Vidor | Crew | Camera | Camera Operator, Underwater Camera |
Jean-Louis Ducarme | Crew | Sound | Sound Recordist |
John Norin | Crew | Costume & Make-Up | Makeup Artist |
Tony Parmelee | Crew | Crew | Special Effects |
Nanette Siegert | Crew | Production | Production Secretary |
Bernie Schwartz | Crew | Camera | Grip |
Allan Bromberg | Crew | Sound | Assistant Sound Editor |
Larry Carow | Crew | Sound | Sound Editor |
Gene Clinesmith | Crew | Crew | Transportation Co-Captain |
William Kenney | Crew | Camera | Grip |
Miguel Gil | Crew | Directing | First Assistant Director |
George Ressler | Crew | Camera | Grip |
James M. Sheppherd | Crew | Camera | Grip |
 Amidou | Cast | Actor | Kassem / 'Martinez' |
 André Falcon | Cast | Actor | Guillot |
 Anne-Marie Deschodt | Cast | Actress | Blanche |
 Bruno Cremer | Cast | Actor | Victor Manzon / 'Serrano' |
Chico Martínez | Cast | Actor | Bobby del Rios |
Cosmo 'Gus' Allegretti | Cast | Carlo Ricci | |
 Francisco Rabal | Cast | Actor | Nilo |
 Frank Gio | Cast | Actor | Marty |
 Frank Pesce | Cast | Actor | Married Man (uncredited) |
 Friedrich von Ledebur | Cast | Actor | 'Carlos' |
Gerard Murphy | Cast | Actor | Donnelly |
 Jacques François | Cast | Actor | Lefevre |
 Jean-Luc Bideau | Cast | Actor | Pascal |
 Joe Spinell | Cast | Actor | Spider |
 Karl John | Cast | Actor | 'Marquez' |
Nick Discenza | Cast | Actor | Father Ricci (uncredited) |
 Peter Capell | Cast | Actor | Lartigue |
 Ramon Bieri | Cast | Actor | Corlette |
 Randy Jurgensen | Cast | Actor | Vinnie |
 Ray Dittrich | Cast | Actor | Ben |
Richard Holley | Cast | Billy White | |
Rosario Almontes | Cast | Agrippa | |
 Roy Scheider | Cast | Actor | Jackie Scanlon / 'Juan Dominguez' |
 Tom Signorelli | Cast | Actor | Bystander (uncredited) |
Henry Diamond | Cast | Murray | |
Desmond Crofton | Cast | Boyle | |
| Person | Type | Job | Role(s) |
