출연진
Buster Crabbe
Flash Gordon
Jean Rogers
Dale Arden
Charles Middleton
Emperor Ming
Priscilla Lawson
Princess Aura
Frank Shannon
Dr. Hans Zarkov
Richard Alexander
Prince Barin
Jack 'Tiny' Lipson
King Vultan
Theodore Lorch
High Priest
James Pierce
Prince Thun
Earl Askam
Officer Torch
Richard Tucker
Professor Gordon
George Cleveland
Professor Henson