A successful and popular nightclub owner who believes financial independence is the path to equality and success, must act as a go-between for militant-minded brother and the white gang syndicate his brother has attacked and robbed. Their involvements lead to a breathless race course chase, the destruction of a dopepusher and a violent waterfront climax.
Unfortunately the movie Black Gunn is not yet available on HBO Max.
| Directing | Robert Hartford-Davis | Director |
| Writing | Robert Hartford-Davis | Original Story |
| Writing | Robert Shearer | Screenplay |
| Camera | Richard H. Kline | Director of Photography |
| Sound | Tony Osborne | Original Music Composer |
| Writing | Franklin Coen | Screenplay |
| Production | John Heyman | Producer |
| Editing | David de Wilde | Supervising Film Editor |
| Production | Louis Peraino | Casting |
| Production | Norman Priggen | Producer |
| Art | Varnell D. Thomas | Swing |
| Art | Tom Garth | Assistant Property Master |
| Directing | Max Stein | First Assistant Director |
| Sound | Bud Alper | Sound Mixer |
| Sound | Gerry Humphreys | Sound Mixer |
| Art | Terry Ballard | Property Master |
| Art | Nick Antista | Leadman |
| Sound | Peter Lennard | Sound Editor |
| Crew | Vincent Garcia | Cableman |
| Sound | Gene Ashbrook | Boom Operator |
| Art | Jack De Shields | Art Direction |
| Costume & Make-Up | Ruby Ford | Hairdresser |
| Costume & Make-Up | Frank Griffin | Makeup Artist |
| Sound | Robert C. Dearberg | Dialogue Editor |
| Production | Rick Senat | Associate Producer |
| Art | Cheryal Kearney | Set Decoration |
| Production | Sam Manners | Executive In Charge Of Production |
| Production | Franklin Coen | Associate Producer |
| Directing | Joe Florence | Second Assistant Director |
| Sound | Robin O'Donoghue | Sound Assistant |
| Crew | Bob Minor | Stunt Double |
| Crew | Ronnie Rondell Jr. | Stunts |
| Crew | Henry Kingi | Stunts |
| Crew | Tony Brubaker | Stunt Double |
| Editing | Pat Somerset | Editor |
