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