Cast & crew
Penrod's Double Trouble (1938)
Directed by Lewis Seiler Written by Crane Wilbur, Booth Tarkington
Cast
| Don Hulbert | (uncredited) |
| Hugh O'Connell | Professor Pacoli |
| Spec O'Donnell | (uncredited) |
| Billy Lechner | (uncredited) |
| Carole Landis | Fair |
| Muriel Kearney | (uncredited) |
| Phyllis Hurst | (uncredited) |
| Peter Lind Hayes | Guesser |
| Jack Mower | (uncredited) |
| Lillian Yarbo | (uncredited) |
| Jack Cunningham | (uncredited) |
| Lottie Williams | (uncredited) |
| Eddie Graham | (uncredited) |
| Jackie Morrow | Rodney |
| Billy Wolfstone | Piggy |
| Al Lloyd | Jailer |
| Charles Halton | Mr. Vornick |
| Robert J. Mauch | Danny |
| Johnnie Pirrone Jr. | Sam |
| Billy Mauch | Penrod |
| Kathleen Lockhart | Schofield |
| Bernice Pilot | Delia Surridge |
| Dick Purcell | Boyden |
| John J. Richardson | Was |
| Jerry Tucker | (uncredited) |
| Gene Lockhart | Schofield |
| Paul Panzer | Penrod |
| Gloria Fisher | Amy |
| Ethan Laidlaw | (uncredited) |
| Frank Jaquet | Bart |
| Cliff Saum | Police Officer |
| Sonny Bupp | Monk |
| Philip Hurlic | Verman |
| Stuart Holmes | Banker |
| Meredith White | Scarlett |
| Jack A. Goodrich | (uncredited) |
| Tom Wilson | Brill |
| Glen Cavender | Penrod |
| James Conaty | (uncredited) |
| John Harron | (uncredited) |
| Edmund Mortimer | (uncredited) |
| Jack Wise | (uncredited) |
| Roger McGee | (uncredited) |
Crew
| Hugh Reticker | Art Direction |
| Ernest Booth | Adaptation |
| Arthur L. Todd | Director of Photography |
| N'was McKenzie | Costume Design |
| Crane Wilbur | Screenplay |
| Lewis Seiler | Director |
| Booth Tarkington | Story |
| Frank DeWar | Editor |
| Francis J. Scheid | Sound |