| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alex Ponti | Crew | Production | Executive Producer |
Andrew S. Eisen | Crew | Editing | First Assistant Editor |
Bill Kenney | Crew | Art | Production Design |
 Claude Magnier | Crew | Writing | Writer |
Dale Beldin | Crew | Editing | Editor |
David Kern | Crew | Sound | Sound Editor |
Deborah Nadoolman Landis | Crew | Costume & Make-Up | Costume Design |
Donald J. Malouf | Crew | Sound | Sound Editor |
 Elmer Bernstein | Crew | Sound | Original Music Composer |
Felicia Fasano | Crew | Production | Casting Assistant |
Frank Capra III | Crew | Directing | First Assistant Director |
Frank Griffin | Crew | Costume & Make-Up | Makeup Artist |
Fred Judkins | Crew | Sound | Sound Editor |
Gary Liddiard | Crew | Costume & Make-Up | Makeup Artist |
Gary Mundheim | Crew | Sound | Sound Editor |
Jackie Burch | Crew | Production | Casting |
James Beshears | Crew | Sound | ADR Supervisor |
Janet L. Wattles | Crew | Production | Production Supervisor |
 Jim Mulholland | Crew | Writing | Screenplay |
 John Landis | Crew | Directing | Director |
 John Wildermuth | Crew | Directing | Second Assistant Director |
Joy Zapata | Crew | Costume & Make-Up | Hairstylist |
Kathryn Weygand | Crew | Directing | Script Supervisor |
Kathy Durning | Crew | Sound | Music Editor |
Larry Clark Bird | Crew | Art | Property Master |
Leslie Belzberg | Crew | Production | Producer |
 Mac Ahlberg | Crew | Camera | Director of Photography |
Michael Barrie | Crew | Writing | Screenplay |
Moshe Levin | Crew | Camera | Camera Operator |
Nils C. Jensen | Crew | Sound | Sound Editor |
Norman G. Langley | Crew | Camera | Camera Operator |
Pamela Wise | Crew | Costume & Make-Up | Costume Supervisor |
Paul Deason | Crew | Production | Unit Production Manager |
Paul Timothy Carden | Crew | Sound | Sound Editor |
 Penelope Gottlieb | Crew | Art | Title Designer |
Phil Walker | Crew | Lighting | Chief Lighting Technician |
Richard C. Franklin | Crew | Sound | Supervising Sound Editor |
 Rick Avery | Crew | Crew | Stunt Coordinator |
Rick Gentz | Crew | Art | Set Decoration |
Robert L. Stevenson | Crew | Costume & Make-Up | Hair Department Head |
Ron Berkeley | Crew | Costume & Make-Up | Makeup Artist |
William Ladd Skinner | Crew | Art | Art Direction |
Patrick A. Murphy | Crew | Camera | Dolly Grip |
Daniel R. Suhart | Crew | Directing | Second Assistant Director |
Joseph S. Vecchio | Crew | Production | Executive Producer |
Patrick Russ | Crew | Sound | Orchestrator |
Bruce Wayne | Crew | Costume & Make-Up | Hairstylist |
Mark Knapton | Crew | Crew | Propmaker |
Bob Rust | Crew | Camera | Key Grip |
Gary Wattman | Crew | Camera | Dolly Grip |
Simon Barron | Crew | Directing | Second Second Assistant Director |
 Arleen Sorkin | Cast | Actress | Manicurist |
 Art LaFleur | Cast | Actor | Officer Quinn |
 Chazz Palminteri | Cast | Actor | Connie |
 Don Ameche | Cast | Actor | Father Clemente |
 Eddie Bracken | Cast | Actor | « Five Spot » Charlie |
 Elizabeth Barondes | Cast | Actress | Theresa |
 Jim Abrahams | Cast | Actor | Postman (uncredited) |
Jim Mulholland | Cast | Actor | Oscar |
 Joe Dante | Cast | Actor | Face on the Cutting Room Floor |
 Joey Travolta | Cast | Actor | Ace |
 Joycelyn O'Brien | Cast | Actress | Nora |
 Kai Wulff | Cast | Actor | Underwood Chauffeur |
 Ken Howard | Cast | Actor | Kirkwood |
 Kirk Douglas | Cast | Actor | Eduardo Provolone |
 Kurtwood Smith | Cast | Actor | Lt. Toomey, Chicago PD |
 Linda Gray | Cast | Actress | Roxanne |
 Marisa Tomei | Cast | Actress | Lisa Provolone, Angelo's daughter |
 Mark Metcalf | Cast | Actor | Milhous |
 Marshall Bell | Cast | Actor | Reporter #1 |
 Martin Ferrero | Cast | Actor | Luigi Finucci |
 Ornella Muti | Cast | Actress | Sofia Provolone |
 Paul Greco | Cast | Actor | Schemer |
 Peter Riegert | Cast | Actor | Aldo |
 Richard Foronjy | Cast | Actor | Knucky |
 Richard Romanus | Cast | Actor | Vendettii |
Rick Avery | Cast | Actor | Vendetti's Driver |
Sal Mazzotta | Cast | Actor | Bodyguard 4 (uncredited) |
 Sam Chew Jr. | Cast | Actor | Van Leland |
 Sylvester Stallone | Cast | Actor | Angelo "Snaps" Provolone |
 Tim Curry | Cast | Actor | Dr. Thornton Poole |
 Tino Insana | Cast | Actor | Tiny the Iceman (uncredited) |
Tom Grant | Cast | Reporter #2 | |
 Tony Munafo | Cast | Actor | Frankie the Roach |
 Vincent Spano | Cast | Actor | Anthony Rossano |
 William Atherton | Cast | Actor | Overton |
 Yvonne De Carlo | Cast | Actress | Aunt Rosa |
 Harry Shearer | Cast | Actor | Guido Finucci |
 Robert Lesser | Cast | Actor | Officer Keough |
Sal Vecchio | Cast | Vendetti Hood | |
Danny Goldstine | Cast | Cab Driver | |
Louis D'Alto | Cast | Reporter #3 | |
| Person | Type | Job | Role(s) |
