Casting Les Simpson
S23E21 Les Ned et Edna unis

Dan Castellaneta
Goliath / Grampa Simpson / Homer Simpson

Hank Azaria
Chazz Busby / Sleazy Sam / Superintendant Chalmers / Moe Szyslak / Sea Captain / Snake / Professor F

Marcia Wallace
Edna Krabappel

Harry Shearer
Principal Skinner

Julie Kavner
Marge Simpson

Nancy Cartwright
Nelson Muntz / Todd Flanders / Bart Simpson

Tress MacNeille
Various / Teacher / Dolph / Bernice Hibbert / Agnes Skinner / Lindsay Naegle

Pamela Hayden
Rod Flanders

Yeardley Smith
Lisa Simpson

Maggie Roswell
Helen Lovejoy