The Simpsons host a Disney+ Day party and everyone is on the list… except Homer. With friends from across the service and music fit for a Disney Princess, Plusaversary is Springfield's event of the year.
Unfortunately the movie The Simpsons in Plusaversary is not yet available on HBO Max.
| Production | Matt Groening | Producer |
| Directing | David Silverman | Director |
| Writing | Dan Vebber | Writer |
| Production | Denise Sirkot | Producer |
| Production | Al Jean | Producer |
| Production | Joel H. Cohen | Producer |
| Writing | Al Jean | Writer |
| Writing | Loni Steele Sosthand | Writer |
| Production | Richard Sakai | Producer |
| Writing | Joel H. Cohen | Writer |
| Writing | Jessica Conrad | Writer |
| Production | James L. Brooks | Producer |
| Production | Richard K. Chung | Co-Producer |
| Production | Matt Selman | Producer |
| Production | Richard Raynis | Producer |
| Production | Alexander Duke | Co-Producer |
| Editing | Taylor Allen | Editor |
| Art | Seth Cooper | Prop Designer |
| Visual Effects | Eli Balser | Color Designer |
| Art | Dima Malanitchev | Art Direction |
| Sound | Bleeding Fingers Music | Music |
| Art | John Krause | Prop Designer |
| Production | Scott Muller | Casting |
| Sound | Travis Powers | Sound Effects Editor |
| Sound | Tara A. Paul | Sound Re-Recording Mixer |
| Sound | Christine Sirois | Sound Recordist |
| Sound | Mark Linden | Sound Re-Recording Mixer |
| Sound | David Betancourt | Sound Engineer |
| Editing | Taylor Allen | Editor |
