He played himself ( as Krusty the Clown 's half brother ) in an episode of The Simpsons ( 1993 ) .
Perry has done considerable voice - over work for various animated series , often playing himself .
Perry played himself ( as Krusty the Clown 's half brother ) in an episode of The Simpsons ( 1993 ) .
Perry has done considerable voice - over work for various animated series , often playing himself .