Casting Les Simpson
S29E09 Porté disparu

Kelsey Grammer
Sideshow Bob

Dan Castellaneta
Squeaky Voiced Teen / Groundskeeper Willie / Santa's Little Helper / Grampa Simpson / Homer Simpson

Hank Azaria
Gunter / Dave / Calvin / Carl Carlson / Moe Szyslak / Cletus Spuckler / Chief Wiggum / Raphael

Shaquille O'Neal
Shaquille O'Neal

Valerie Harper
General Hospital nurse

Harry Shearer
Prison psychiatrist / Ned Flanders / Kent Brockman

Kevin Michael Richardson
Michael Clarke Duncan-type

Julie Kavner
Marge Simpson

Nancy Cartwright
Nelson Muntz / Bart Simpson

Pamela Hayden
Milhouse Van Houten

Yeardley Smith
Lisa Simpson