Robert Ridgely
Flash Gordon (voice)
Acting
Diane Pershing
Dale Arden (voice)
Acting
Bob Holt
Dr. Hans Zarkov (voice)
Acting
David Opatoshu
Prince Vultan (voice)
Acting
Vic Perrin
Ming the Merciless (voice)
Acting
Melendy Britt
Princess Aura (voice)
Acting
Ted Cassidy
Prince Thun (voice)
Acting
Robert Douglas
Prince Barin (voice)
Acting