Andy is going to Wainwright College as did his father. He sees a pretty blonde on the train and he is alternately winked at or slapped every time he sees her. Andy is clueless. On the train Andy meets Kay and Dr. Standish who are both headed for Wainwright. Andy likes Kay, but Dr. Standish also seems to take an interest in her. Things are going well at College with Kay, but the blonde is nice one minute and ignores Andy the next. When Andy finds out that the blonde is really identical twins, he tries to help them out with their father but gets caught at their rooming house after midnight.
| Actor | Role |
|---|---|
 Lewis StoneJudge Hardy | Judge Hardy |
 Mickey RooneyAndy Hardy | Andy Hardy |
 Fay HoldenEmily Hardy | Emily Hardy |
 Sara HadenMilly Forrest | Milly Forrest |
 Herbert MarshallDr. Standish | Dr. Standish |
 Bonita GranvilleKay Wilson | Kay Wilson |
 Jean PorterKaty Anderson | Katy Anderson |
 Keye LukeDr. Lee | Dr. Lee |
 Lee WildeLee Walker | Lee Walker |
 Lyn WildeLyn Walker | Lyn Walker |
 Marta LindenMrs. Townsend | Mrs. Townsend |
 Eddie AcuffTaxi Driver #1 (uncredited) | Taxi Driver #1 (uncredited) |
 Frank FaylenTaxi Driver #2 (uncredited) | Taxi Driver #2 (uncredited) |
 Sam McDanielPullman Porter (uncredited) | Pullman Porter (uncredited) |
 Claire McDowellDr. Standish's Servant (uncredited) | Dr. Standish's Servant (uncredited) |
 Jackie MoranSpud (uncredited) | Spud (uncredited) |
 Garry OwenTaxi Driver #3 (uncredited) | Taxi Driver #3 (uncredited) |
 Emory ParnellTrain Conductor (uncredited) | Train Conductor (uncredited) |
| TTommy DixMark (uncredited) | Mark (uncredited) |