A decade after his death, genre-defying filmmaker William Greaves has one last trick up his sleeve with what he considered the most important event he captured on film: a 1972 party he engineered with the living luminaries of the Harlem Renaissance.
Is Once Upon a Time in Harlem on Netflix? Unfortunately the movie Once Upon a Time in Harlem is not yet available on Netflix.
| Directing | William Greaves | Director |
| Directing | David Greaves | Director |
| Production | Liani Greaves | Producer |
| Crew | David Greaves | Cinematography |
| Production | Anne de Mare | Producer |
| Sound | Tamar-kali | Original Music Composer |
| Editing | Lynn True | Editor |
| Editing | Anne de Mare | Editor |
| Sound | Mike Frank | Sound Designer |
| Sound | Mike Frank | Sound Mixer |
| Sound | Clive Davidson | Sound Supervisor |
| Sound | Roland Mitchell | Sound Supervisor |
| Editing | Matthew J. Hoffman | Archival Footage Coordinator |
| Editing | Bella Racklin | Archival Footage Coordinator |
| Editing | Matthew J. Hoffman | Archival Footage Research |
| Editing | Bella Racklin | Archival Footage Research |
| Production | Matthew J. Hoffman | Producer |
| Production | Bella Racklin | Producer |
