Martin Landau
Commander John Koenig
Cast (15)
Barbara Bain
Doctor Helena Russell
Barry Morse
Professor Victor Bergman
Nick Tate
Captain Alan Carter
Prentis Hancock
Paul Morrow
Zienia Merton
Sandra Benes
Roy Dotrice
Commissioner Gerald Simmons
Anthony Valentine
Male Alien
Isla Blair
Female Alien
Philip Madoc
Commander Anton Gorski
Lon Satton
Benjamin Ouma
Eric Carte
Eddie Collins
Clifton Jones
David Kano
Patrick Allen
Luna Commission Chairman
Christopher Matthews
Main Mission Operator
Crew (7)
Sylvia Anderson
Producer
Brian Johnson
Special Effects
Lee H. Katzin
Director
Charles Crichton
Director
George Bellak
Screenplay
Christopher Penfold
Screenplay
Gerry Anderson
Executive Producer