Director
Spencer Gordon Bennet
DIRECTOR
Writer
George H. Plympton
WRITER
Arthur Hoerl
Stars (in credits order)
Judd Holdren
Rex Barrow
Vivian Mason
Ella Dorn
Ted Thorpe
Tim Johnson
Forrest Taylor
Prof. Dorn
Michael Fox
Dr. Grood
Gene Roth
Reckov
Karl 'Killer' Davis
Karlo
Leonard Penn
Ken Wopler
John Cason
Hopper
Nick Stuart
Darl
Joseph Mell
Lah
Jack George
Jarva
I. Stanford Jolley
Robot No. 9 (creditOnly)
Frederic Berest
Alden
Pierre Watkin
Ned Hilton
Marshall Bradford
General (uncredited)
Bill Clark
Guard (uncredited)
Jerado Decordovier
Planet Person (uncredited)
Richard Elmore
Terry Frost
Robot (uncredited)
Leonard P. Geer
Lee Roberts
Robot No. 9 (uncredited)
