Tired of having nobody to protect him from Francis and give him rides to school, Timmy wishes for an older brother, thus creating Tommy Turner, an eighteen-year-old brother who is perfect. It turns out, however, that he is a bit too perfect. To turn Timmy into a model citizen like he, Tommy suggests to their parents that Timmy be shipped off to Tibecuador to perform charity work. When Timmy finds out he is unable to wish Tommy away because of Tootie falling in love with his nicer, hunkier brother, Timmy must win her heart back.
Guest star: Jason Bateman as Tommy Turner