Cast
| Name | Character | Team | |
|---|---|---|---|
 |
Buster Crabbe | Flash Gordon | Unowned |
 |
Jean Rogers | Dale Arden | Unowned |
 |
Charles Middleton | Ming the Merciless | Unowned |
 |
Frank Shannon | Dr. Alexis Zarkov | Unowned |
 |
Donald Kerr | Happy Hapgood | Unowned |