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Billie Eilish as Billie Eilish (voice) |
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FINNEAS as Finneas O'Connell (voice) |
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Yeardley Smith as Lisa Simpson (voice) |
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Nancy Cartwright as Bart Simpson (voice) |
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Chris Edgerly as Additional Voices (voice) |
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Sunkrish Bala as Additional Voices (voice) |
| Directing | David Silverman | Director |
| Production | Dominique Braud | Associate Producer |
| Writing | David Mirkin | Writer |
| Production | Richard Sakai | Producer |
| Sound | Chris Ledesma | Music Editor |
| Production | Al Jean | Producer |
| Art | Dima Malanitchev | Art Direction |
| Writing | Elisabeth Kiernan Averick | Writer |
| Writing | Broti Gupta | Writer |
| Writing | Cesar Mazariegos | Writer |
| Production | Matt Groening | Producer |
| Editing | Roger Injarusorn | Editor |
| Production | James L. Brooks | Producer |
| Production | Matt Selman | Producer |
| Production | Richard Raynis | Producer |
| Production | David Mirkin | Producer |
| Writing | Al Jean | Writer |
| Production | Denise Sirkot | Producer |
| Sound | Travis Powers | Sound Effects Editor |
| Production | Scott Muller | Casting |
| Directing | Danielle Weisberg | Script Coordinator |
| Directing | Juliet Kaufman | Script Coordinator |
| Directing | Alexa Patterson | Script Coordinator |
