The Ultimate Vampire Resource and Directory

Flash Gordon's Trip to Mars is a 1938 film serial of 15 episodes, based on the comic strip Flash Gordon. It is the second of three Flash Gordon serials made between 1936 and 1940.

The main cast from first serial reprise their roles: Buster Crabbe as Flash Gordon, Jean Rogers as Dale Arden, Frank Shannon as Dr. Hans Zarkov and Charles Middleton as Ming the Merciless.

Also in the principal cast are Beatrice Roberts as Queen Azura, Donald Kerr as Happy Hapgood, C. Montague Shaw as the Clay King, and Wheeler Oakman as Ming's chief henchman.