Brendon Small, series co-creator wrote the finale "Focus Grill".

"Focus Grill" is the thirteenth episode of the fourth season and the series finale of the American animated sitcom Home Movies, and 52nd episode of the series overall. It originally aired in the United States on Adult Swim on April 4, 2004. In the episode, Brendon, Melissa, and Jason decide to finally film an ending to the first movie they did together. "Focus Grill" was written by Brendon Small and directed by Loren Bouchard. Mike Lazzo, an Adult Swim executive, had informed the staff of the show's cancellation during the start of the fourth season production run, so Small; he noted, however, that it was actually an optimistic note for the series. The episode concludes with Brendon's camera breaking, which Small believed was a way to get rid of the character's metaphorical crutch that he had had for the whole series. The final episode received a largely positive response, with reviewers praising it for its sentimental, bittersweet way of concluding the show. Small received various e-mails from fans who informed him that they cried while watching "Focus Grill".