"1959 television science fiction"
Harry Townes
as Jim Benedict
John Agar
as Col. Matthews
Whitney Blake
as June
Cecil Kellaway
as Dr. A.A. Andrews
Charles Aidman
as Dave
Gail Kobe
as Kim
Edward Platt
as Dr. Easton (as Edward C. Platt)
William Traylor
as Space Ship Crew
John Clarke
Joel Lawrence
Jon Lormer
as Prof. Logan
Robert Cornthwaite
as Sen. Royce
Sam Edwards
as Technician (uncredited)
Frank Gerstle
as Member of Senate Investigating Committee (uncredited)
Biff McGuire
Ed Prentiss
as Mr. Duffy (uncredited)
Bert Remsen
Joseph Pevney
Director
Alford Van Ronkel
Writer
Producer
Van Cleave
Music
Loyal Griggs
Cinematography
Jerry Webb
Editor
Albert Nozaki
Art Direction
Hal Pereira
Sam Comer
Set Decoration
Ray Moyer
Wally Westmore
Makeup Supervisor
Richard Caffey
Assistant Director
Lyle Figland
Sound
Winston H. Leverett
James A. Schulke
Supervising Producer
