The Groundstar Conspiracy
“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.
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Cast
25 people
George Peppard
Tuxan
Known for
Breakfast at Tiffany's
The A-Team
Michael Sarrazin
John David Welles / Peter Bellamy
Known for
They Shoot Horses, Don't They?
The Gumball Rally
Christine Belford
Nicole Devon
Known for
Christine
Battlestar Galactica
Cliff Potts
Carl Mosely
Known for
Silent Running
Sometimes a Great Notion
James Olson
Senator Stanton
Known for
Commando
Amityville II: The Possession
Tim O'Connor
Frank Gossage
Known for
Buck Rogers in the 25th Century
The Naked Gun 2½: The Smell of Fear
James McEachin
Bender
Known for
2010
Play Misty for Me
Alan Oppenheimer
General Hackett
Known for
The NeverEnding Story
He-Man and the Masters of the Universe
Roger Dressler
Charlie Kitchen
Also in
Revenge for a Rape
Ty Haller
Henshaw
Also in
Flick
The Minikins
Anna Hagan
Dr. Plover
Known for
Atomic Train
The Messengers
Hagan Beggs
Dr. Hager
Known for
Titanic
Spider-Man: The Dragon's Challenge
Lamont Johnson Director · Douglas Heyes Screenplay Leslie P. Davies Author
United States release June 21, 1972 · Produced in Canada, United States · Production Hal Roach Studios
Production
Universal Pictures
Production · Studio
Hal Roach Studios
Production
Canada · United States
Produced in
Languages
Original language
English
Spoken on screen
English
Release dates
Sweden · June 12, 1972
Theatrical
United States · June 21, 1972
Theatrical
More from Lamont Johnson
Other films they directed, best known first.
Some details come from TheTVDB.