Fan CastingThe Rugrats Movie (2006)

Didi Pickles is pregnant with her second baby, which makes her son Tommy wonder how that will change the family dynamic. The baby comes unexpectedly early and, despite being told it will be a girl, Didi delivers a boy. She and her husband Stu name him Dil and quickly find themselves struggling to cope with his constant outbursts. Tommy finds Dil hard to get on with but accepts being an older brother after Stu gives Tommy a speech about responsibility and assures him that one day he will be happy to have Dil as his younger brother, and gives him a pocket watch with a picture of Tommy and Dil inside. Elsewhere, a circus train is hijacked by the monkeys on board, who crash it in the woods, which all of the monkeys survive uninjured.