Cast & crew
Mystery Plane (1939)
Directed by George Waggner Written by George Waggner, Paul Schofield, Hal Forrest
Cast
| Marjorie Reynolds | Betty |
| John S. Peters | Carl Fogarty |
| Pat Gleason | Detective Fritz |
| Polly Ann Young | Anita Lopez |
| Bruce Mitchell | Walker |
| Tommy Bupp | Tommy |
| Mickey Martin | young Bell |
| John Elliott | Colonel |
| George Lynn | Brandy |
| Betsy Gay | Betty |
| Arthur Thalasso | Detective Fritz |
| Jason Robards Sr. | Paul |
| Sayre Dearing | Fred |
| Milburn Stone | Milligan |
| Lucien Littlefield | Norther Winslow |
| Cyril Ring | Yamomoto's Henchman |
| John Trent | Tommy |
| William P. Carleton | Navy |
| Jerry Jerome | Joe |
Crew
| Hal Forrest | Characters |
| George Waggner | Screenplay |
| Paul Schofield | Screenplay |
| George Waggner | Director |
| Hal Forrest | Story |