S4E6: Itchy & Scratchy: The Movie

In "Simpsons" Season 4, Episode 6, titled "Itchy & Scratchy: The Movie," the episode revolves around Bart's repeated misbehavior and Homer's struggle to discipline him. Homer decides that Bart's punishment for his antics will be not allowing him to see the new "Itchy & Scratchy" movie, which everyone is raving about. As time goes on, Bart is desperate to see the movie, but Homer stands firm, refusing to relent despite Marge's suggestion that he should ease up. The episode cuts to the future, where Bart is a Supreme Court Justice. Homer and an elderly Bart finally watch the film together, with Homer proud that his tough love approach led to Bart's success. And there you have it: a parenting tactic that, according to Homer, worked wonders. The episode closes with this heartwarming moment between father and son.