SPORTS FILM FESTIVAL: Golden Boy (1939-99 min.). Promising violinist Joe Bonaparte (William Holden) gives up music to pursue a boxing career, only to get tangled up with racketeers. Director Rouben Mamoulian adapted Clifford Odets’s play. Barbara Stanwyck, Adolphe Menjou and Lee J. Cobb co-star. 7:30 p.m.