Gravity Falls (2012)

S2E14 The Stanchurian Candidate

Grunkle Stan makes the bold choice to enter the mayoral race, prompting Dipper and Mabel to step in and help transform their blundering uncle into an ideal candidate. As they navigate his numerous missteps and awkward moments, the siblings face the challenge of polishing Stan's image and rallying support for his campaign, all while trying to keep the election from spiraling into chaos. Their efforts lead to unexpected twists and hilarious situations, testing their teamwork and creativity in the process.