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