Trailer
Cast
George Cleveland
Professor Hensley
Constantine Romanoff
Monkey Man (uncredited)
House Peters Jr.
Shark Man
Fred Kohler Jr.
Robot
Slim Whitaker
Prison Guard
Lon Poff
First High Priest
Lynton Brent
Transcontinental Plane Steward
Jean Rogers
Dale Arden
Frank Shannon
Dr. Hans Zarkov
Charles Middleton
Ming the Merciless
Glenn Strange
Gocko/Robot/Soldier
Noble 'Kid' Chissell
Guard
Jim Corey
Shark Man
Ray Corrigan
Orangopoid
Al Ferguson
Spaceograph Operator
Eddie Parker
Ming's Soldier
Buster Crabbe
Flash Gordon
James Pierce
Prince Thun
Theodore Lorch
High Priest
Richard Tucker
Professor Gordon
Don Brodie
Radio Scientist
William Desmond
Hawkman Lookout Captain
Cap Somers
Shark Man
Priscilla Lawson
Princess Aura
Jack 'Tiny' Lipson
King Vultan
John Bagni
Hawkman Throne Room Guard
Roy Barcroft
Throne Guard
Lane Chandler
Ming's Soldier
George Magrill
Ming's Soldier
Duke York
King Kala
Monte Montague
Ming's Soldier
Bull Montana
Monkey Man
Harry Wilson
Pit Control Operator
Richard Alexander
Prince Barin
Fred Scott
Soldier