Cast and credits of Bartless (2023)

Mike B. Anderson

Rob Oliver

Dan Castellaneta
Homer Simpson / Groundskeeper Willie (voice)

Julie Kavner
Marge Simpson (voice)

Nancy Cartwright
Bart Simpson / Ralph Wiggum (voice)

Yeardley Smith
Lisa Simpson (voice)

Hank Azaria
Moe Szyslak / Chief Wiggum (voice)

Harry Shearer
Lenny Leonard / Seymour Skinner (voice)

Kerry Washington
Rayshelle Peyton (voice)

Pamela Hayden
Milhouse Van Houten / Miss Springfield / Nurse / Laughing Children (voice)

Tress MacNeille
Martha / Tracey (voice)

Kevin Michael Richardson
Dr. Hibbert (voice)

Kimberly Brooks
Kindergartener (voice) (as Kimberly D. Brooks)

Grey DeLisle
Riley (voice) (as Grey DeLisle)

Alex Désert
Carl Carlson (voice)

Chris Edgerly
Doctor (voice)

Adam McArthur
Additional Voices (uncredited)