jealousy   based on novel   42nd street manhattan new york city   new york city   broadway manhattan new york city   manhattan new york city   dance   beautiful woman   director   showbiz   digit in title   backstage   broken ankle   chorus girl   crutch   love affair   opening night   show must go on   sock on the jaw   theatrical backer   theatrical director   understudy becomes star   financial crisis   eviction   tap dancing   actress   number in title   singer   drunkenness   party