© 2026 The Couch Critic
Status
Ended
Release
1975 - 1977
Seasons / Eps
2 / 48
Amazon Prime Video
fuboTV
Peacock Premium
Amazon Prime Video with Ads
Peacock Premium Plus
Shout! Factory Amazon Channel
Amazon Video
The Roku Channel
Pluto TV
Shout! Factory TV
Plex
Plex Channel
Amazon Prime Video Free with Ads
Tubi TV"The Future Is Fantastic!"
The crew of Moonbase Alpha must struggle to survive when a massive explosion throws the Moon from orbit into deep space.
206 Cast Members
Martin Landau
John Koenig
48 Episodes
Barbara Bain
Helena Russell
48 Episodes
Nick Tate
Alan Carter
42 Episodes
Zienia Merton
Sandra Benes
35 Episodes
Anton Phillips
Dr. Mathias
26 Episodes
Catherine Schell
Servant of the Guardian
1 Episodes
Barry Morse
Victor Bergman
24 Episodes
Tony Anholt
Tony Verdeschi
24 Episodes
Prentis Hancock
Paul Morrow
24 Episodes
Clifton Jones
David Kano
24 Episodes
Sarah Bullen
Kate
21 Episodes
Alan Harris
Patient (uncredited)
1 Episodes
John Hug
Fraser
4 Episodes
Yasuko Nagazumi
Yasko
8 Episodes
Jeffery Kissoon
Ben Vincent
7 Episodes
Harry Fielder
Survey Team Member (uncredited)
1 Episodes
Albin Pahernik
Creature
2 Episodes
Shane Rimmer
James Kelly
1 Episodes
Emily Bolton
June
5 Episodes
Robert Phillips
Main Mission Operative (uncredited)
4 Episodes
