Commando Cody, 'Sky Marshal of the Universe', works with American scientists Joan Gilbert and Ted Richards in the development of a flying suit and a rocket to the Moon. When the nation's defences are being sabotaged and destroyed, Cody learns that an atomic-gun is being used and that the men on the moon are the culprits.
Clayton Moore
GraberRoy Barcroft
RetikGeorge D. Wallace
Commando CodyPeter Brocco
KrogWilliam Bakewell
Ted RichardsAline Towne
Joan GilbertRobert Stevenson
DalyDon Walters
Mr. Henderson