Casting Les Simpson
S22E09 Gym Tony

Joe Mantegna
Fit Tony / Fat Tony

Jon Hamm
FBI Investigator

Karl Wiedergott
Additional Voices

Dan Castellaneta
Krusty the Clown / Louie / Homer Simpson

Hank Azaria
Lou / Luigi Risotto / Johnny Tightlips / Chief Wiggum / Comic Book Guy / Moe Szyslak

Harry Shearer
Mr. Burns / FBI Man / Judge Snyder / Lenny

Julie Kavner
Selma Bouvier / Marge Simpson

Nancy Cartwright
Bart Simpson

Tress MacNeille
FBI Lady

Yeardley Smith
Lisa Simpson