Full Credits
7 members

Martin Landau
Commander John Koenig

Barbara Bain
Doctor Helena Russell

Barry Morse
Professor Victor Bergman

Nick Tate
Captain Alan Carter

Margaret Leighton
Arra

Prentis Hancock
Paul Morrow

Zienia Merton
Sandra Benes
10 members
Lee H. Katzin
Director
Ray Austin
Director
Anthony Terpiloff
Screenplay
David Weir
Screenplay
Sylvia Anderson
Producer
Gerry Anderson
Executive Producer
Ron Fry
Production Manager
David Lane
Supervising Editor
Brian Johnson
Special Effects
David Hirsch
Creative Consultant