<Li> Stockard Channing as Betty Rizzo, Kenickie's girlfriend and the cynical leader of the Pink Ladies clique </Li> <Li> Jeff Conaway as Kenickie, Danny's best friend, Rizzo's love interest and the owner of Greased Lightnin' </Li> <Li> Barry Pearl as Doody, a member of the T - Birds; he pairs with Frenchy at the school dance </Li> <Li> Michael Tucci as Sonny LaTierri, a trouble - making wannabe womanizer and T - Bird who courts Marty with little success over the course of the film </Li>

Who does frenchy end up with in grease