Private detective Jack Masters takes on a case and gets mixed up in murder, sex and blackmail.
You can now watch Cry Uncle! online on the following streaming providers in the United States.
| Directing | John G. Avildsen | Director |
| Art | Henry Shrady | Art Direction |
| Production | Lloyd Kaufman | Production Manager |
| Production | Ian Merrick | Executive Producer |
| Sound | Harper MacKay | Music |
| Production | David Jay Disick | Producer |
| Writing | David Odell | Screenplay |
| Editing | John G. Avildsen | Editor |
| Editing | Stan Bochner | Assistant Editor |
| Production | Frank Vitale | Associate Producer |
| Costume & Make-Up | Richard P. Wolkis | Hairstylist |
| Writing | Michael Brett | Author |
| Crew | John G. Avildsen | Additional Dialogue |
| Crew | Allen Garfield | Additional Dialogue |
| Camera | John G. Avildsen | Director of Photography |
| Directing | Dick Carballo | Assistant Director |
| Art | Nick Kaufman | Assistant Art Director |
| Sound | Jack Cooley | Sound Re-Recording Mixer |
| Sound | Michael Scott Goldbaum | Sound Mixer |
| Sound | Charles Hansen | Boom Operator |
| Lighting | Ralf D. Bode | Lighting Director |
| Camera | Al Sentesy | Grip |
| Camera | Steve Bower | Second Assistant Camera |
| Camera | Jay Good | Still Photographer |
| Camera | Ralph Hotchkiss | First Assistant Camera |
| Camera | Nikko Karant | Still Photographer |
| Lighting | Aristides Pappidas | Gaffer |
| Directing | Patricia Greene | Script Supervisor |
| Production | Sam Bender | Production Assistant |
| Production | Shep Greene | Production Assistant |
| Production | Jay Lewin | Production Assistant |
| Production | Joyce Lippmann | Production Assistant |
| Production | Mary Sparacio | Production Assistant |
| Production | Steve Tisch | Production Assistant |