Flash Gordon, Dale Arden and Dr. Hans Zarkov travel to the planet Mongo to fight the evil emperor Ming the Merciless.
Flash Gordon, Dale Arden and Dr. Hans Zarkov travel to the planet Mongo to fight the evil emperor Ming the Merciless.
Robert Ridgely , Diane Pershing , Bob Holt
Hal Mason
King Features Syndicate , Filmation Associates
as Flash Gordon (voice)
as Dale Arden (voice)
as Dr. Hans Zarkov (voice)
