Casting Les Simpson
S09E11 Simpsonnerie chantante

Phil Hartman
Lyle Lanley

Dan Castellaneta
Martian / Sailor / Man who buys newspaper / Clint Eastwood / Sideshow Mel / Grampa Simpson / Mayor Q

Hank Azaria
Mustached Man / Carl Carlson / Apu / Chief Wiggum / Snake Jailbird / Moe Szyslak

Harry Shearer
Human Fly / Lenny Leonard / Ned Flanders / Smithers / Mr. Burns / Jasper Beardly / Reverend Lovejoy

Julie Kavner
Selma Bouvier / Patty Bouvier / Marge Simpson

George Harrison
Self

Nancy Cartwright
Dancing Girl #3 / Kearney / Bart Simpson

Tress MacNeille
Maid / Dancing Girl #4 / Belle / Newsboy / Dolph

Pamela Hayden
Dancing Girl #1 / Jimbo Jones / Milhouse Van Houten

Yeardley Smith
Lisa Simpson

Maggie Roswell
Dancing Girl #2 / Martha Quimby / Miss Hoover