Flash Gordon Conquers the Universe

A mysterious plague, the Purple Death, ravages the earth. Dr. Zarkov, investigating in his spaceship, finds a ship from planet Mongo seeding the atmosphere with dust. Sure enough, Ming the Merciless is up to his old tricks. So it's back to Mongo for Flash, Dale, and Zarkov.

Cast

Buster Crabbe

Flash Gordon

Carol Hughes

Dale Arden

Charles Middleton

Emperor Ming

Anne Gwynne

Sonja

Frank Shannon

Dr. Zarkov