De Simpsons organiseren een feest voor Disney+ Day: de gebeurtenis van het jaar in Springfield. Iedereen die te zien is via de streamingdienst is uitgenodigd. Behalve Homer blijkbaar.
Nee, helaas is The Simpsons in Plusaversary nog niet beschikbaar op Netflix in Nederland.
| Production | Matt Groening | Producer |
| Production | James L. Brooks | Producer |
| Writing | Dan Vebber | Writer |
| Writing | Jessica Conrad | Writer |
| Writing | Al Jean | Writer |
| Production | Richard K. Chung | Co-Producer |
| Production | Al Jean | Producer |
| Production | Richard Sakai | Producer |
| Writing | Loni Steele Sosthand | Writer |
| Production | Matt Selman | Producer |
| Directing | David Silverman | Director |
| Writing | Joel H. Cohen | Writer |
| Production | Denise Sirkot | Producer |
| Production | Richard Raynis | Producer |
| Production | Alexander Duke | Co-Producer |
| Production | Joel H. Cohen | Producer |
| Art | Dima Malanitchev | Art Direction |
| Visual Effects | Eli Balser | Color Designer |
| Editing | Taylor Allen | Editor |
| Art | Seth Cooper | Prop Designer |
| Art | John Krause | Prop Designer |
| Sound | Bleeding Fingers Music | Music |
| Production | Scott Muller | Casting |
| Sound | Mark Linden | Sound Re-Recording Mixer |
| Sound | Tara A. Paul | Sound Re-Recording Mixer |
| Sound | Travis Powers | Sound Effects Editor |
| Sound | David Betancourt | Sound Engineer |
| Sound | Christine Sirois | Sound Recordist |
| Editing | Taylor Allen | Editor |
