Cast
Eddy Chandler
Captain of Dirigible
Lane Chandler
Army Official at Wade's Lab
Carleton Young
Scott
Anthony Warde
Killer Kane
Al Bridge
Dynamo Room Floor Guard
William Gould
Air Marshal Kragg
Henry Brandon
Capt. Laska
Jack Mulhall
Capt. Rankin
Cyril Delevanti
Saturnian Councilman
Buster Crabbe
Buck Rogers
Karl Hackett
Councillor Krenko
John Harmon
Hidden City Air Controller
Wade Boteler
Prof. Wade
Theodore Lorch
Kane's Council Member
Stanley Price
Capt. Martin / Zugg Man
Constance Moore
Wilma Deering
Jackie Moran
George 'Buddy' Wade
Kenneth Harlan
Reporter at Wade's Lab
Eddie Parker
Council-Room Guard
David Sharpe
Kane Pilot / Hidden City Sentry / Saturnian Lieutenant
C. Montague Shaw
Prof. Huer
Wheeler Oakman
Lt. Patten
Guy Usher
Aldar
Kenne Duncan
Lt. Lacy
Frank Ellis
Kane Soldier