When Billie Met Lisa
Lisa Simpson is discovered by chart-topping artists Billie Eilish and FINNEAS while searching for a quiet place to practice her saxophone. Billie invites Lisa to her studio for a special jam session she’ll never forget.
| Actor | Role |
|---|---|
 Billie EilishBillie Eilish (voice) | Billie Eilish (voice) |
 FINNEASFinneas O'Connell (voice) | Finneas O'Connell (voice) |
 Yeardley SmithLisa Simpson (voice) | Lisa Simpson (voice) |
 Nancy CartwrightBart Simpson (voice) | Bart Simpson (voice) |
 Chris EdgerlyAdditional Voices (voice) | Additional Voices (voice) |
 Sunkrish BalaAdditional Voices (voice) | Additional Voices (voice) |