В ролях
Robert Cornthwaite
Sen. Royce
Cecil Kellaway
Dr. A.A. Andrews
Чарльз Эйдмен
Dave
Edward Platt
Dr. Easton
Уильям Трейлор
Space Ship Crew
Whitney Blake
June
Frank Gerstle
Member of Senate Investigating Committee (uncredited)
Biff McGuire
Technician (uncredited)
Bert Remsen
Technician (uncredited)
Sam Edwards
Technician (uncredited)
Harry Townes
Jim Benedict
John Agar
Col. Matthews
Gail Kobe
Kim
Джон Лормер
Prof. Logan