Sci-Fi Action
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.
Directed by
Ford Beebe, Ray Taylor
Eddie Parker
Arborian Prison Guard (uncredited)
Anne Gwynne
Sonja
Joey Ray
Professor Gordon's Assistant (uncredited)
Harry C. Bradley
Keedish
John Elliott
Scientist (uncredited)
Roy Barcroft
Ming's Soldier / Arborian Sentry (uncredited)
Edgar Edwards
Captain Turan
Lane Chandler
Ming's Soldier (uncredited)
John Hamilton
Professor Gordon
Buster Crabbe
Flash Gordon
Lee Powell
Captain Roka
Earl Dwire
Janda
Byron Foulger
Professor Drok
Reed Howes
Barin's Ship #5 Commander (uncredited)
Allan Cavan
Man with Thinking Brain (uncredited)
Donald Curtis
Ronal (uncredited)
Jean Brooks
Olga (uncredited)
William Royle
Captain Sudan
Shirley Deane
Princess Aura
Chief Yowlachie
King of the Rock People (uncredited)
Carol Hughes
Dale Arden
Ernie Adams
(uncredited)
Charles Middleton
Emperor Ming
Tom Chatterton
Professor Arden
Pat Gleason
(uncredited)
Herbert Rawlinson
Dr. Frohmann
Roland Drew
Prince Barin
Frank Shannon
Dr. Zarkov
Michael Mark
Professor Karm
Mala
Prince of the Rock People (uncredited)
Luli Deste
Queen Fria (uncredited)
Ben Taggart
General Lupi (uncredited)
Don Rowan
Captain Torch
Wheaton Chambers
Scientist (uncredited)
Gene Rizzi
Ming's Soldier (uncredited)
Charles Sherlock
Guard Kroad (uncredited)
Victor Zimmerman
Lieutenant Thong
Sigurd Nilssen
Count Korro
Mimi Taylor
Verna
Jack Roper
Man of Low Intellect (uncredited)
Jack Gardner
Professor Gordon's Radio Operator (uncredited)
Jack George
Scientist (uncredited)
Carmen D'Antonio
Ming's Dancing Girl (uncredited)
Vivian Mason
Ming's Gong Girl (uncredited)
Clarice Sherry
(uncredited)
Tom Steele
Ming's Pilot (uncredited)
Bill Hunter
Guard (uncredited)
Robert Blair
(uncredited)
Ernie Payson
(uncredited)
Paul Reed
(uncredited)
Charles Waldron Jr.
(uncredited)

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