New York private eye Shamus McCoy likes girls, drink and gambling, but by the look of his flat business can't be too hot. So an offer of $10,000 to finds some diamonds stolen in a daring raid with a flame-thrower is too good to miss. His investigations soon get pretty complicated and rather too dangerous. At least along the way he does get to meet Alexis.
Unfortunately the movie Shamus is not yet available on HBO Max.
| Editing | Walter Thompson | Editor |
| Art | Edward Stewart | Set Decoration |
| Directing | Buzz Kulik | Director |
| Production | Robert Weitman | Producer |
| Sound | Jerry Goldsmith | Original Music Composer |
| Art | Philip Rosenberg | Art Direction |
| Camera | Victor J. Kemper | Director of Photography |
| Writing | Barry Beckerman | Writer |
| Crew | Alex Stevens | Stunts |
| Camera | Ed Quinn | Grip |
| Costume & Make-Up | Colleen Callaghan | Hairstylist |
| Production | Harve Brosten | Producer's Assistant |
| Crew | Charlie Picerni | Stunt Double |
| Production | Frances Wolf Newman | Production Office Coordinator |
| Costume & Make-Up | Frank L. Thompson | Costume Design |
| Costume & Make-Up | Vincent Callaghan | Makeup Artist |
| Crew | Robert Dominick Jones | Stunts |
| Crew | James M. Halty | Stunts |
| Production | Jim Di Gangi | Associate Producer |
| Directing | Ted Zachary | Assistant Director |
| Sound | Chris Newman | Sound Mixer |
| Sound | Arthur Piantadosi | Sound Recordist |
| Crew | Glenn R. Wilder | Stunt Coordinator |
| Editing | William Laubender | Assistant Editor |
| Directing | Barbara Robinson | Script Supervisor |
| Production | Howard Newman | Publicist |
| Production | Vic Ramos | Extras Casting |
| Art | Maury Nemoy | Title Designer |
| Lighting | Richard Quinlan | Gaffer |
| Camera | Lou Barlia | Camera Operator |
| Costume & Make-Up | George Newman | Wardrobe Supervisor |
