Elenco - Space Master X-7
Bill Williams
John Hand
Lyn Thomas
Laura Greeling
Robert Ellis
Pvt. Joe Rattigan
Paul Frees
Dr. Charles T. Pommer
Rhoda Williams
Stewardess Archer
Joan Barry
Jean Meyers
Carol Varga
Elaine Frohman
Thomas Browne Henry
Prof. West
Thomas Wilde
Collins
Fred Sherman
Mr. Morse
Gregg Martell
Jim DaleJess Kirkpatrick
Pilot ViccarinoCourt Shepard
Hendry
Moe Howard
Retlinger
Edward Bernds
Television News Announcer