طاقم التمثيل
Gail Kobe
Kim
Bert Remsen
Technician (uncredited)
Harry Townes
Jim Benedict
Whitney Blake
June
Charles Aidman
Dave
Sam Edwards
Technician (uncredited)
Frank Gerstle
Member of Senate Investigating Committee (uncredited)
John Agar
Col. Matthews
William Traylor
Space Ship Crew
Jon Lormer
Prof. Logan
Robert Cornthwaite
Sen. Royce
Cecil Kellaway
Dr. A.A. Andrews
Edward Platt
Dr. Easton
Biff McGuire
Technician (uncredited)