High Quality Content by WIKIPEDIA articles! "Krusty Gets Kancelled" is the twenty-second and final episode of The Simpsons` fourth season. It first aired on the Fox network in the United States on May 13, 1993. In the episode, a new show featuring a puppet named Gabbo premieres in Springfield and competes with Krusty the Clown`s show. Krusty`s show is soon canceled, and Bart Simpson decides to help Krusty get back on the air by staging a comeback special.