"The Last Temptation of Krust" is the fifteenth episode of the ninth season of the American animated television series The Simpsons. It first aired on the Fox network in the United States on February 22, 1998. It was written by Donick Cary and directed by Mike B. Anderson. Comedian Jay Leno makes a guest appearance. In the episode, Bart convinces Krusty the Clown to appear at a comedy festival organized by Jay Leno, but Krusty's old material does not go over well with the audience and he receives bad reviews. He briefly retires from comedy but returns with a new, better-received gimmick. He soon returns to his old ways, selling out to a motor-vehicle company. The production team's decision to write an episode about stand-up comedy was influenced by comedy festivals. The writing staff initially had trouble getting Krusty's offensive bad jokes through network censors, but convinced them this was simply a way to emphasize his old and dated comedic material. The "Canyonero" sequence was modeled after Ford commercials and was given its own segment at the end of the episode because the production staff liked it so much. The episode was highlighted by USA Today in a review of The Simpsons ninth season and received positive reviews in The Washington Times, the Evening Herald, and in books on The Simpsons. Plot Krusty the Clown is persuaded by Bart Simpson to appear at a comedy festival organized by Jay Leno. Krusty's outdated and offensive material fails to impress the audience when compared with the trendier comedians also appearing. Discouraged by a negative review of his act, Krusty goes on a bender and passes out on Ned Flanders' lawn. While recovering in Bart's memorabilia-covered room, Krusty realizes that he should have spent more time honing his act rather than selling out, and he enlists Bart and Leno's aid. However, his attempts at observational humor fall flat with the Simpson family. Krusty holds a press conference to announce his retirement and in short order launches into a bitter tirade against modern-day comedians. The audience finds Krusty's rant hysterically funny and he subsequently announces his return to comedy. Krusty is inspired to return to doing low-key events, where he structures a new image for himself as a stand-up comedian who tells the truth, criticizes commercialism, and refuses to sell out to corporate America. He also changes his appearance, sporting a dark sweater and