Cast & crew
The Under-Pup (1939)
Directed by Richard Wallace Written by I.A.R. Wylie, Grover Jones
Cast
| Gloria Jean | Pip-Emma Binns |
| Robert Cummings | Dennis Lane |
| Beulah Bondi | Miss Delphine Thornton |
| Virginia Weidler | Janet Cooper |
| Margaret Lindsay | Mrs. Cooper |
| Raymond Walburn | Mr. Layton |
| Nan Grey | Priscilla Adams |
| C. Aubrey Smith | Grandpa |
| Paul Cavanagh | Mr. Franklin Cooper |
| Ann Gillis | Letty Lou |
| Kenneth Brown | Tolio's Son |
| Billy Lenhart | Tolio's Son |
| Billy Gilbert | Tolio |
| Shirley Mills | Cecilia Layton |
| Frank Jenks | Uncle Dan |
| Samuel S. Hinds | Dr. McKay |
| Ernest Truex | Mr. Binns |
| Doris Lloyd | Mrs. Binns |
| Joyce Aehle | Penguin Girl |
| Charles Coleman | Butler |
| Dickie Moore | Jerry Binns |
| Spencer Charters | Druggist |
| Marie Farnum | Edna |
| June Harlan | Penguin Girl |
| Harry Hayden | Lawyer |
| Ida Mae Hays | Penguin Girl |
| Howard Hickman | Business Man |
| Payne B. Johnson | Boy in Church |
| Cecil Kellaway | Mr. Wendelhares |
| Selmer Jackson | Lawyer |
| Iris Kirksey | Penguin Girl |
| Joanne Lybrook | Penguin Girl |
| Ann MacLean | Penguin Girl |
| Matt McHugh | Soda Jerk |
| Edwina Pierce | Bit Roles |
| Jean Porter | Penguin Girl |
| Edmund Mortimer | Extra in audience |
| Carol Stevens | Penguin Girl |
| Marjorie Whatley | Penguin Girl |
| Eric Wilton | Butler |
Crew
| I.A.R. Wylie | Story |
| Grover Jones | Screenplay |
| Roman Freulich | Still Photographer |
| Richard Wallace | Director |
| Joe Pasternak | Producer |
| Charles Carroll | Sound |