Preview Pics: The Simpsons “Fears of a Clown”

Jon Lovitz (“A League of Their Own”) and Musicians Damian Kulash & Jimmy O. Yang (“OK Go”) Make Special Guest-Voice Appearances.

Bart goes to prankster rehab after a clown-mask prank terrifies the town and destroys Krusty’s career. A tortured Krusty then tries his hand at serious drama with a regional theater company in the all-new “Fears of a Clown” episode of THE SIMPSONS airing Sunday, April 1 (8:00-8:30 PM ET/PT) on FOX.