 | James Caan als Jimmy Kilgannon |
 | Shirley Knight als Natalie Ravenna |
 | Robert Duvall als Gordon |
 | Marya Zimmet als Rosalie |
 | Tom Aldredge als Mr. Alfred |
 | Laurie Crews als Ellen |
 | Andrew Duncan als Artie |
| Margaret Fairchild als Marion |
 | Sally Gracie als Beth |
 | Alan Manson als Lou |
| Robert Modica als Vinny Ravenna |
 | Eleanor Coppola als Gordon's Wife (uncredited) |
| Francis Ford Coppola | Writer |
| Francis Ford Coppola | Director |
| Bart Patton | Producer |
| Barry Malkin | Editor |
| Leon Ericksen | Art Direction |
| Ronald Stein | Original Music Composer |
| Jack Cunningham | Assistant Director |
| Richard C. Bennett | Assistant Director |
| Bill Butler | Director of Photography |
| Ronald Colby | Producer |
| Ronald Colby | Unit Manager |
| Nathan Boxer | Sound |
| Walter Murch | Sound Editor |
| James Sabat | Boom Operator |
| Ralph Gerling | Camera Operator |
| Bill Neil | Gaffer |
| Joel Cox | Assistant Editor |
| Marcia Lucas | Assistant Editor |
| Richard Marks | Assistant Editor |
| Fred Talmage | Assistant Editor |
