When a deadly Nitron ray strikes Earth, Flash Gordon and his friends travel to Mars to battle Ming the Merciless and his new ally Queen Azura.
When a deadly Nitron ray strikes Earth, Flash Gordon and his friends travel to Mars to battle Ming the Merciless and his new ally Queen Azura.
Buster Crabbe , Jean Rogers , Frank Shannon
Ralph M. DeLacy
Universal Pictures ,
as Flash Gordon
as Dale Arden