Cast & crew
Opened by Mistake (1940)
Directed by George Archainbaud Written by Kenneth Earl, Louis S. Kaye, Stuart Palmer, Garnett Weston, Hal Hudson
Cast
| Charles Ruggles | Buzz |
| Janice Logan | Nichols |
| James Burke | Wilkins |
| Esther Dale | Anthony Swofford |
| Robert Paige | Rug Daniels |
| William Frawley | Kingsley Shacklebolt |
| Florence Shirley | Stiles |
| Lawrence Grossmith | Jarvis |
| Rafael Corio | Anthony Swofford |
| Jack Norton | Al Wilmington |
| A.S. Byron | (uncredited) |
| Stanley Price | (uncredited) |
| Lloyd Corrigan | (uncredited) |
| Sarah Edwards | Karff |
| Byron Foulger | Weatherby |
Crew
| George Archainbaud | Director |
| Kenneth Earl | Story |
| Louis S. Kaye | Screenplay |
| Stuart Palmer | Screenplay |
| Garnett Weston | Screenplay |
| Hal Hudson | Story |