| Person | Type | Job | Role(s) |
|---|---|---|---|
 Amerigo Gengarelli | Crew | Camera | Camera Operator |
B.J. Bjorkman | Crew | Directing | Script Supervisor |
 Boris Kaufman | Crew | Camera | Director of Photography |
David Golden | Crew | Production | Production Manager |
Francesco Cinieri | Crew | Directing | Second Unit Director |
Frank Bracht | Crew | Camera | Director of Photography, Editor |
Giorgio Gentili | Crew | Directing | Assistant Director |
Jack C. Jacobsen | Crew | Sound | Sound Recordist |
 Kirk Douglas | Crew | Production | Producer |
 Lalo Schifrin | Crew | Sound | Original Music Composer |
Lewis John Carlino | Crew | Writing | Writer |
Marilyn Putnam | Crew | Costume & Make-Up | Wardrobe Master |
 Martin Ritt | Crew | Directing | Director |
Robert Drumheller | Crew | Art | Set Decoration |
Robert Ward | Crew | Camera | Key Grip |
Ruth Morley | Crew | Costume & Make-Up | Costume Design |
Tambi Larsen | Crew | Art | Art Direction |
Peter R. Scoppa | Crew | Directing | Assistant Director |
Howard Fortune | Crew | Lighting | Gaffer |
Martin Bell | Crew | Costume & Make-Up | Makeup Artist |
Betty DeStefano | Crew | Costume & Make-Up | Hairstylist |
Jim Hagerman | Crew | Costume & Make-Up | Wardrobe Master |
 Alan Hewitt | Cast | Actor | Sol Levin |
 Alex Cord | Cast | Actor | Vince Ginetta |
 Anthony Marciona | Cast | Actor | Antonio (uncredited) |
 Barry Primus | Cast | Actor | Vido |
 Connie Scott | Cast | Actress | Carmela Ginetta |
 Eduardo Ciannelli | Cast | Actor | Don Peppino |
 Hal Holbrook | Cast | Actor | Man at the Table (uncredited) |
 Irene Papas | Cast | Actress | Ida Ginetta |
 Joe De Santis | Cast | Actor | Pietro Rizzi |
Kirk Douglas | Cast | Actor | Frank Ginetta |
 Luther Adler | Cast | Actor | Dominick Bertolo |
 Michele Cimarosa | Cast | Actor | Toto |
 Murray Hamilton | Cast | Actor | Jim Egan |
 Paul Reubens | Cast | Actor | Wedding Guest (uncredited) |
 Susan Strasberg | Cast | Actress | Emma Ginetta |
 Val Avery | Cast | Actor | Jake Rotherman |
 Val Bisoglio | Cast | Actor | Cheech |
Louis Badolati | Cast | Don Turridu | |
| Person | Type | Job | Role(s) |
