Exploring the rise and fall of the groundbreaking animated series Ren & Stimpy and its controversial creator, John Kricfalusi, through archival footage, show artwork and interviews with the artists, actors and executives behind the show.
Unfortunately the movie Happy Happy Joy Joy: The Ren & Stimpy Story is not yet available on HBO Max.
| Production | Jason Anders | Executive Producer |
| Directing | Ron Cicero | Director |
| Writing | Ron Cicero | Writer |
| Directing | Kimo Easterwood | Director |
| Camera | Kimo Easterwood | Director of Photography |
| Production | Ron Cicero | Producer |
| Production | Peter Wade | Executive Producer |
| Editing | Christina Burchard | Editor |
| Editing | Ron Cicero | Editor |
| Editing | Kimo Easterwood | Editor |
| Editing | Sean Jarrett | Editor |
| Editing | Kevin Klauber | Editor |
| Editing | Gabe Sanchez | Colorist |
| Editing | Mary Grace Hartline | Assistant Editor |
| Editing | Allen Jankowics | Assistant Editor |
| Editing | Sherry Miller | Assistant Editor |
| Writing | Kimo Easterwood | Writer |
