Buster Crabbe
Flash Gordon
Jean Rogers
Dale Arden
Frank Shannon
Dr. Alexis Zarkov
Charles Middleton
Ming the Merciless
Beatrice Roberts
Azura, Queen of Mars
Donald Kerr
'Happy' Hapgood
Science Fiction
Mars Attacks the World
Feature version of the 1938 film serial FLASH GORDON'S TRIP TO MARS. Flash Gordon fights Ming the Merciless once again to ensure the survival of the Earth.
