As the Planet's Funniest Kid Comic finals near, Jamie faces a whirlwind of attention at school and in the media and the fame starts to go to his head, but in Hollywood with Uncle Frankie, some of his fellow comedians quickly show him what competition and pressure are all about.

Eleven-year-old Max Carmody has wanted to be a stand-up comedian since he was five, so when a contest is held to find the "world's funniest kid," he goes through all kinds of craziness to win.

Comedian Jamie Grimm, accompanied by Uncle Frank, New Aunt Flora, and friends, circles the globe as host of regional competitions, then competes, himself, in the Planet's Funniest Kid Worldwide contest.