 | William Tepper als Terry Bartell |
 | Margot Kidder als Juliette |
 | Karen Black als Amy |
 | Virna Lisi als Anna |
 | Marie-France Pisier als BeBe |
 | Leo Gullotta als Benito |
 | Michael Davis als Michael Green |
 | Jeff Blynn als Terry's Boss |
| George Gennissia als Georgio |
 | Michele Starck als Roman Beauty |
| Rosalie Samplini als Donna, Benito's Girl |
 | Paul Williams als Quarreling Man |
 | Clio Goldsmith als Quarreling Woman |
| Annalisa Nasalli-Rocca als Flower Lady |
| Saba Dool als Gypsy Woman |
 | Dalila Di Lazzaro als Art Student |
 | Lory Del Santo als Woman of Rome #1 |
 | Cindy Leadbetter als Woman of Rome #2 |
| Luciana Bondi als Woman of Rome #3 |
| Elore Derenne als Woman of Rome #4 |
| Rosanna Oliceli als Woman of Rome #5 |
| Diana Cocceres als Woman of Rome #6 |
 | Jenny Agutter als Purse Snatching Victim (uncredited) |
| Paul Williams | Story |
| Franco Di Giacomo | Director of Photography |
| Michael Small | Music |
| Paul Williams | Director |
| William Tepper | Story |
| William Tepper | Screenplay |
| Michael Janczarek | Executive Producer |
| Pete Kameron | Associate Producer |
| Ibrahim Moussa | Producer |
| Alan Stern | Associate Producer |
| Alessandro Lucidi | Editor |
| Paola Roli | Casting |
| Francesco Chianese | Art Direction |
| Annalisa Nasalli-Rocca | Costume Design |
| Maurice Azoulay | Hairstylist |
| Franco Corridoni | Makeup Artist |
| Vitaliana Patacca | Hairstylist |
| Giorgio Morra | Production Manager |
| Giuseppe Niglo | Production Supervisor |
| Susan S. O'Neill | Production Supervisor |
| Gianni Cozzo | Assistant Director |
| Piero Fondi | Boom Operator |
| Carlo Palmieri | Sound Mixer |
| Richard L. Albert | Graphic Designer |
| Mauro Anzelotti | Key Grip |
| Giorgio Di Battista | Camera Operator |
| Valerio Garzia | Gaffer |
| Silvano Tessicini | Assistant Camera |
| Tony Phillips | Wardrobe Master |
| Luciano Calzola | Location Manager |
| Elvira D'Amico | Script Supervisor |
| Michael Small | Conductor |
| Bob Freedman | Orchestrator |
| Walter S. Boxer | Publicist |
| Cludia Ruspoli | Producer's Assistant |
| Antonio Benetti | Still Photographer |
