Only if you like gripping suspense, and surprise endings...
A break-in and sabotage attempt occurs at a top secret research institute and the culprit is cornered and captured. The problem is that he's been badly injured and claims to have lost his memory entirely. A cat-and-mouse game ensues between investigator Tuxan, the mystery intruder Welles and the people who sent him on the mission.
The Groundstar Conspiracy (1972) is a mystery, crime and science fiction film directed by Lamont Johnson, released on June 12, 1972 with a runtime of 1h 35m. It stars George Peppard, Michael Sarrazin, Christine Belford and Cliff Potts. Viewers rate it 6.3 out of 10 across 22 ratings.
Watch the official trailer for The Groundstar Conspiracy before you stream it.
George Peppard
as Tuxan
Michael Sarrazin
as John David Welles / Peter Bellamy
Christine Belford
as Nicole Devon
Cliff Potts
as Carl Mosely
James Olson
as Senator Stanton
Tim O'Connor
as Frank Gossage
James McEachin
as Bender
Alan Oppenheimer
as General Hackett
Roger Dressler
as Charlie Kitchen
Ty Haller
as Henshaw
Anna Hagan
as Dr. Plover
Hagan Beggs
as Dr. Hager
Directed by Lamont Johnson, written by Douglas Heyes and Leslie P. Davies, produced by Hal Roach, Jr. and Trevor Wallace.
Average viewer score of 6.3/10 from 22 ratings.
When "Welles" (Michael Sarazin) is caught after an audacious break in to sabotage a top secret government lab, he claims to have been so traumatised by the whole experience and explosive aftermath that he cannot remember anything about who he is, or why his was there. That deduction falls to "Tuxan" (George Peppard) who sets about trying to help his quarry "remember" just who sent him and what their objective was.…
Reviewed on January 27, 2024
2026
2011
2014
1978
1944
1998
2014
1974
2023
1944
2000
1973
2013
1990
2017
2019
1978
2015
2003
1942
1997
1997
2011
1997
1996
2004
1998
2007
2003
1997
2006
1991
1930
1966
2021
2007
1932
1986
1964
2007
The Groundstar Conspiracy (1972) is currently available to rent or buy from Amazon Video. No subscription streaming option is listed right now, so availability may change.
The main cast of The Groundstar Conspiracy (1972) includes George Peppard, Michael Sarrazin, Christine Belford, Cliff Potts and James Olson. The film was directed by Lamont Johnson. You can see the full cast and crew list, with character names, further up this page.
The Groundstar Conspiracy was released on June 12, 1972 and runs for 1h 35m.
The Groundstar Conspiracy (1972) holds an average rating of 6.3 out of 10 from 22 viewer votes, and is a good pick if you enjoy mystery, crime and science fiction films. Read the viewer reviews on this page to decide for yourself.
Yes. The official The Groundstar Conspiracy trailer is embedded in the trailer section of this page and plays instantly, no download or sign-up required.
