The Addams Family goes on a search for their relatives. Gomez and Morticia are horrified to discover that Grandpa and Grandma Addams have a disease that is slowly turning them "normal". The only chance they have of a cure is to find a family member hoping that they know a home remedy.
Unfortunately the movie Addams Family Reunion is not yet available on HBO Max.
| Production | Mike Elliott | Producer |
| Production | Eric S. Rollman | Executive Producer |
| Production | Haim Saban | Executive Producer |
| Sound | Amotz Plessner | Original Music Composer |
| Production | Lance H. Robbins | Executive Producer |
| Writing | Charles Addams | Characters |
| Writing | Rob Kerchner | Screenplay |
| Directing | Dave Payne | Director |
| Writing | Scott Sandin | Screenplay |
| Camera | Christian Sebaldt | Director of Photography |
| Crew | Mary Peters | Stunts |
| Crew | Patricia M. Peters | Stunts |
| Crew | Robin Lynn Bonaccorsi | Stunts |
| Production | Julie Ashton | Casting |
| Art | Anton Tremblay | Production Design |
| Art | Oana Bogdan Miller | Art Direction |
| Costume & Make-Up | Tami Mor | Costume Designer |
| Costume & Make-Up | Rina Ramon | Costume Designer |
| Directing | Tim Andrew | First Assistant Director |
| Sound | Mark Ettel | Sound Re-Recording Mixer |
| Sound | Robert R. Rutledge | Sound Supervisor |
| Crew | Errol Sack | Special Effects Coordinator |
| Visual Effects | Kent Butterworth | Visual Effects Supervisor |
| Crew | Seth Arnett | Stunts |
| Crew | Ted Barba | Stunts |
| Crew | Sandra Lee Gimpel | Stunts |
| Crew | Cole S. McKay | Stunts |
| Crew | Paul E. Short | Stunts |
| Crew | Russell Solberg | Stunts |
| Crew | Ellen Statham | Stunts |
| Crew | Patrick J. Statham | Stunt Coordinator |
| Crew | Danny Weselis | Stunts |
| Crew | Bob Bragg | Stunts |
| Crew | Eurlyne Epper | Stunts |
| Crew | Christy Cotton | Stunts |
| Crew | Anita Hart | Stunts |
| Crew | Hubie Kerns Jr. | Stunts |
| Crew | Justin Lundin | Stunts |
| Crew | Tom Poster | Stunts |
| Crew | Erik Stabenau | Stunts |
