Flash Gordon's Trip to Mars

Charles Middleton

Emperor Ming

Beatrice Roberts

Queen Azura

Donald Kerr

Happy Hapgood

Richard Alexander

Prince Barin

C. Montague Shaw

Clay King

Wheeler Oakman

Tarnak

Kane Richmond

Stratosled Pilot (Talgon's Brother)

Warner Richmond

Zandar

Anthony Warde

King Turan of the Forest People