About The Simpsons (1989) Season 9, Episode 15 : The Last Temptation of Krusty

Krusty makes a fool of himself at the Springfield Comedy Festival and decides to retire. Once at the retirement ceremony he discovers how to make people laugh. Guest Stars: Steven Wright, Janeane Garofalo, Bobcat Goldthwait, Hank Williams, Jr., Jay Leno, Marcia Wallace,