Dayton native Nancy Cartwright (famous as the voice of Bart Simpson) directs In Search of Fellini, a semi-autobiographical film about an Ohio girl who goes to Italy to meet the esteemed director. Th movie makes its Cleveland debut tonight at 9:05 at the Cleveland Institute of Art Cinematheque, where it shows again at 4 p.m. tomorrow. Tickets are $10, $7 for Cinematheque members and students. (Niesel)