Released:
1951-09-18

Overview:
An alien and a robot land on Earth after World War II and tell mankind to be peaceful or face destruction.

Director:
Robert Wise

Runtime:
1h 32min

Genre:
Science Fiction, Thriller, Drama

• Cast:
• 
  Michael Rennie
  as
  Klaatu, alias Mr. Carpenter
• 
  Patricia Neal
  as
  Helen Benson
• 
  Billy Gray
  as
  Bobby Benson
• 
  Sam Jaffe
  as
  Prof. Jacob Barnhardt
• 
  Hugh Marlowe
  as
  Tom Stevens