| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alexander De Grunwald | Crew | Production | Production Supervisor |
Christian Fuin | Crew | Production | Production Manager |
Greg Conway | Crew | Sound | Sound Editor |
Gregg Barbanell | Crew | Sound | Foley Artist |
Ivan Sharrock | Crew | Sound | Production Sound Mixer |
Jerry Adams | Crew | Art | Set Decoration |
John Goldsmith | Crew | Writing | Writer |
 John Hough | Crew | Directing | Director, Producer, Writer |
Kathleen Conway | Crew | Production | Executive Producer |
 Lalo Schifrin | Crew | Sound | Conductor, Original Music Composer |
Lew Grade | Crew | Production | Producer |
Mario Cotone | Crew | Production | Executive Producer |
Mike Le Mare | Crew | Sound | Supervising Sound Editor |
Nello Giorgetti | Crew | Art | Production Design |
Otto Snel | Crew | Sound | Sound Re-Recording Mixer |
Peter Tanner | Crew | Editing | Editor |
Robert Hathaway | Crew | Sound | Music Editor |
Stuart Lyons | Crew | Production | Line Producer |
Tommy Estridge | Crew | Art | Property Master |
Tommy Finch | Crew | Lighting | Gaffer |
Tony Pierce-Roberts | Crew | Camera | Director of Photography |
 Claude Nedjar | Crew | Production | Associate Producer |
Attilio Viti | Crew | Production | Production Manager |
Carlo Vinciguerra | Crew | Lighting | Gaffer |
Jacky Reynal | Crew | Costume & Make-Up | Makeup Department Head |
Mike Roberts | Crew | Camera | Camera Operator |
David Larson | Crew | Directing | Assistant Director |
Diana Thomas-Madison | Crew | Costume & Make-Up | Makeup Artist |
Marianne Collette | Crew | Costume & Make-Up | Makeup Artist |
Howard P. Alston | Crew | Production | Associate Producer |
Marcia Stanton | Crew | Production | Associate Producer |
Evelyn Thompson | Crew | Costume & Make-Up | Costume Design |
Melissa Thrift | Crew | Costume & Make-Up | Hairstylist |
Dale Dreher | Crew | Directing | Assistant Director |
Simone Frattari | Crew | Directing | Assistant Director |
Stephen Lofaro | Crew | Directing | First Assistant Director |
Brady Schwartz | Crew | Sound | Foley Editor |
David Marcus | Crew | Sound | Assistant Sound Editor |
Mauro Balmas | Crew | Crew | Stunts |
Roberto Bianchi | Crew | Lighting | Electrician |
Patrizio Marra | Crew | Camera | Grip |
Bob Mullen | Crew | Editing | First Assistant Editor |
Donald Banks | Crew | Sound | Boom Operator |
 Alessio Di Clemente | Cast | Actor | Latin Lover |
 Bruno Armando | Cast | Actor | Stage Manager |
 Craig Vincent | Cast | Big Guy | |
Dale Kasman | Cast | Travel Agent | |
Davide Cincis | Cast | Actor | Church guardian |
 Emidio La Vella | Cast | Actor | Fat Italian |
 Fiona Hutchison | Cast | Actress | Elaine |
 Franco Fantasia | Cast | Actor | Professor Dervol |
 Giselda Volodi | Cast | Actress | Mona Lisa |
 Guido Roncalli | Cast | ||
Gwenda Perez | Cast | Actress | Pit Boss |
 Ian Bannen | Cast | Actor | Don Pozzi |
 Jill St. John | Cast | Actress | Dr. Joanne Anderson |
 Maria Pitillo | Cast | Actress | Maggie |
 Maria Schneider | Cast | Actress | Maria Faccino |
 Massimo Sarchielli | Cast | Actor | Luigi |
 Memo Dini | Cast | Actor | Master of Ceremonies |
 Neil Dickson | Cast | Actor | John (as Neil Dixon) |
 Paolo Gasparini | Cast | Actor | Don Cordone |
Patrizio Cigliano | Cast | Romeo | |
 Robert Wagner | Cast | Actor | Brad |
 Roddy McDowall | Cast | Actor | Gambler |
 Sabina Vannucchi | Cast | Actress | Dr. Ricordi |
 Tom Conti | Cast | Actor | Monsignor Calogero |
 William Hootkins | Cast | Actor | Car Dealer |
 William McNamara | Cast | Actor | Mike |
Francesco Rossini | Cast | Actor | Audience guy in the theater (uncredited) |
Shawn Klugman | Cast | Motorist | |
 Kari Whitman | Cast | Actress | Justine |
Osvaldo Alzari | Cast | Actor | Photographer |
Lisa Bales | Cast | Nurse | |
Raffaello Benedetti | Cast | Chef | |
Sheri Brummond | Cast | Assistant | |
Scott Lavin | Cast | Jack | |
Donna Schifrin | Cast | Monique | |
Charles La Russa | Cast | Extra (uncredited) | |
 George Russo | Cast | Croupier | |
| Person | Type | Job | Role(s) |
