Cast
Carleton Young
Scott
Kane Richmond
(archive footage)
Buster Crabbe
Col. Buck Rogers
Guy Usher
Aldar
Constance Moore
Lt. Wilma Deering
Jackie Moran
George 'Buddy' Wade
William Gould
Air Marshal Kragg
Reed Howes
Capt. Roberts
Anthony Warde
Killer Kane
Jack Mulhall
Capt. Rankin, Hidden City forces
C. Montague Shaw
Dr. Huer
Henry Brandon
Capt. Lasca
Kenne Duncan
Lt. Lacy
Wheeler Oakman
Lieutenant Patten