Tráiler
Reparto
Anthony Valentine
Male Alien
Isla Blair
Female Alien
Philip Madoc
Commander Anton Gorski
Martin Landau
Commander John Koenig
Barbara Bain
Doctor Helena Russell
Roy Dotrice
Commissioner Gerald Simmons
Clifton Jones
David Kano
Barry Morse
Professor Victor Bergman
Prentis Hancock
Paul Morrow
Zienia Merton
Sandra Benes
Lon Satton
Benjamin Ouma
Eric Carte
Eddie Collins
Nick Tate
Captain Alan Carter
Patrick Allen
Luna Commission Chairman