The Wolves baseball team gets steamed when they find they've been inherited by one K.C. Higgins, a suspected "fathead" who intends to take an active interest in running the team. But K.C. turns outs to be a beautiful woman who really knows her baseball. Second baseman Dennis Ryan promptly falls in love. But his playboy roommate Eddie O'Brien has his own notions about how to treat the new lady owner and some unsavory gamblers have their own ideas about how to handle Eddie.
| Directing | Busby Berkeley | Director |
| Writing | Harry Tugend | Screenplay |
| Writing | George Wells | Screenplay |
| Production | Arthur Freed | Producer |
| Writing | Gene Kelly | Story |
| Writing | Stanley Donen | Story |
| Sound | Roger Edens | Original Music Composer |
| Sound | Conrad Salinger | Original Music Composer |
| Camera | George J. Folsey | Director of Photography |
| Editing | Blanche Sewell | Editor |
| Art | Daniel B. Cathcart | Art Direction |
| Art | Cedric Gibbons | Art Direction |
| Art | Edwin B. Willis | Set Decoration |
| Production | Sergei Petschnikoff | Production Manager |
| Directing | Dolph Zimmer | Assistant Director |
| Directing | Leslie H. Martinson | Assistant Director |
| Costume & Make-Up | Helen Rose | Costume Design |
| Costume & Make-Up | Fred Valles | Costume Design |
| Costume & Make-Up | Jack Dawn | Makeup Designer |
| Costume & Make-Up | Sydney Guilaroff | Hairstylist |
| Sound | Douglas Shearer | Sound Director |
| Sound | Roger Edens | Songs |
| Writing | Betty Comden | Lyricist |
| Writing | Adolph Green | Lyricist |
| Crew | Stanley Donen | Choreographer |
| Crew | Gene Kelly | Choreographer |
