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  • Space: 1999 Guardian of Piri (Season 1, Episode 11)
  • TV-14
    TV Episode | 50 min | Adventure, Drama, Sci-Fi

Space: 1999

Guardian of Piri (Season 1, Episode 11)
TV-14
TV Episode | 50 min | Adventure, Drama, Sci-Fi

Contact is made with the planet Piri, where the main computer created an idyllic life that led to extinction of its population through apathy. Now John Koenig must fight to save Alpha as his people fall under the same fate.
Director
Writers
Gerry Anderson (series creator) | Sylvia Anderson (series creator)
Producer
Composer
Cinematographer
Editor
Derek Chambers (as Derek Hyde Chambers)
Casting Director
Production Designer
Status
Edit Released
Updated Oct 22, 1975

Release date
Oct 22, 1975 (United States)
Awards
Series awards
1 nomination

Contacts

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Cast

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30 cast members
Name Known for
Martin Landau
Commander John Koenig Commander John Koenig   See fewer
Barbara Bain
Dr. Helena Russell Dr. Helena Russell   See fewer
Barry Morse
Professor Victor Bergman Professor Victor Bergman   See fewer
Catherine Schell
Servant of the Guardian Servant of the Guardian   See fewer
Prentis Hancock
Paul Morrow Paul Morrow   See fewer
Clifton Jones
David Kano David Kano   See fewer
Zienia Merton
Sandra Benes Sandra Benes   See fewer
Anton Phillips
Dr. Bob Mathias Dr. Bob Mathias   See fewer
Nick Tate
Alan Carter Alan Carter   See fewer
Michael Culver
Pete Irving Pete Irving   See fewer
Trevor Ainsley
Technician (uncredited) Technician (uncredited)   See fewer
Tony Allyn
Security Guard Tony Allan (uncredited) Security Guard Tony Allan (uncredited)   See fewer
Emily Bolton
Operative June (uncredited) Operative June (uncredited)   See fewer
Loftus Burton
Main Mission Operative Lee Oswald (uncredited) Main Mission Operative Lee Oswald (uncredited)   See fewer
Maxwell Craig
Security Guard (uncredited) Security Guard (uncredited)   See fewer
Andy Dempsey
Main Mission Operative (uncredited) Main Mission Operative (uncredited)   See fewer
Christine Donna
Main Mission Operative (uncredited) Main Mission Operative (uncredited)   See fewer
Joe Dunne
Security Guard (uncredited) Security Guard (uncredited)   See fewer
Roy Everson
Partying Alphan (uncredited) Partying Alphan (uncredited)   See fewer
James Fagan
Ken Johnson (uncredited) Ken Johnson (uncredited)   See fewer
John Gleeson
Voice of Davis (uncredited) Voice of Davis (uncredited)   See fewer
Alan Harris
Main Mission Operative (uncredited) Main Mission Operative (uncredited)   See fewer
Raymond Harris
Main Mission Operative (uncredited) Main Mission Operative (uncredited)   See fewer
Gareth Hunt
Eagle Pilot (uncredited) Eagle Pilot (uncredited)   See fewer
Barbara Kelly
Computer Voice (voice) (uncredited) Computer Voice (voice) (uncredited)   See fewer
Juliet King
Nurse (uncredited) Nurse (uncredited)   See fewer
John Lee Barber
Ed Davis (uncredited) Ed Davis (uncredited)   See fewer
Quentin Pierre
Security Guard Pierce (uncredited) Security Guard Pierce (uncredited)   See fewer
Suzanne Roquette
Tanya Aleksandr (uncredited) Tanya Aleksandr (uncredited)   See fewer
Michael Stevens
Main Mission Operative (uncredited) Main Mission Operative (uncredited)   See fewer
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