Flash Gordon, Dale Arden and Dr. Alexis Zarkov visit the planet Mongo to thwart the evil schemes of Emperor Ming the Merciless, who has set his planet on a collision course with Earth.<br /><br />Director: Frederick Stephani, Ray Taylor<br /><br />Writer: Alex Raymond, Frederick Stephani, Ella O'Neill<br /><br />Stars: Buster Crabbe, Jean Rogers, Charles Middleton
