Flash Gordon

Buster Crabbe

Acting

Dale Arden

Jean Rogers

Acting

Dr. Zarkov

Frank Shannon

Acting

Emperor Ming

Charles Middleton

Acting

Queen Azura

Beatrice Roberts

Acting

Happy Hapgood

Donald Kerr

Acting

Prince Barin

Richard Alexander

Acting

Clay King

C. Montague Shaw

Acting

Tarnak

Wheeler Oakman

Acting

Stratosled Pilot (Talgon's Brother)

Kane Richmond

Acting

Zandar

Warner Richmond

Acting

King Turan of the Forest People

Anthony Warde

Acting

Airdrome Captain

Kenne Duncan

Acting

Bomber Captain

Jack Mulhall

Acting

Flight Commander

Lane Chandler

Acting

Professor

Ben Lewis

Acting