This dramatic re-enactment premiered a mere nine weeks after the actual headline-making trial of the refined private school headmistress who was convicted of the murder of her unfaithful lover, Dr. Herman Tarnower, the famed "Scarsdale Diet" author.
Unfortunately the movie People vs. Jean Harris is not yet available on HBO Max.
| Writing | George Lefferts | Writer |
| Directing | George Schaefer | Director |
| Production | Otto Salamon | Supervising Producer |
| Production | Marsha Kleinman | Casting |
| Editing | Danny White | Editor |
| Production | Susan Bluestein | Casting |
| Costume & Make-Up | Noel Taylor | Costume Design |
| Production | Paul Klein | Executive Producer |
| Sound | Brad Fiedel | Original Music Composer |
| Directing | Frederic B. Blankfein | First Assistant Director |
| Camera | George Falardeau | Camera Operator |
| Camera | Reed Howard | Camera Operator |
| Directing | Anna Reid | Continuity |
| Directing | Adrienne Luraschi | Other |
| Crew | O. Tamburri | Technical Supervisor |
| Lighting | John Freschi | Lighting Director |
| Camera | Rory O'Connor | Camera Operator |
| Production | Jim Styles | Unit Manager |
| Costume & Make-Up | Paul LeBlanc | Hairstylist |
| Art | Warren Clymer | Art Direction |
| Costume & Make-Up | William Tuttle | Makeup Artist |
| Production | George Schaefer | Producer |
| Production | Chuck Smith | Production Manager |
| Editing | Harold V. McKenzie | Editor |
| Production | J. Boyce Harman Jr. | Unit Production Manager |
| Crew | Marilyn Church | Technical Advisor |
| Production | Anna Reid | Researcher |
| Production | Nan Bernstein Freed | Production Coordinator |
| Camera | Roy Holm | Camera Operator |
