The Groundstar Conspiracy
“Only if you like gripping suspense, and surprise endings...”
Synopsis
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.
Trailers, Teasers & Extra Featurettes
Official promotional previews, behind-the-scenes footage, and exclusive clips.
The Groundstar Conspiracy (1972) Original Trailer [FHD]
Type: Trailer • Published 2022-07-12
Top Cast
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George Peppard
Tuxan
Michael Sarrazin
John David Welles / Peter Bellamy
Christine Belford
Nicole Devon
Cliff Potts
Carl Mosely
James Olson
Senator Stanton
Tim O'Connor
Frank Gossage
James McEachin
Bender
Alan Oppenheimer
General Hackett
Roger Dressler
Charlie Kitchen
Ty Haller
Henshaw
Anna Hagan
Dr. Plover
Hagan Beggs
Dr. Hager
John Destry
Zabrinski
Milos Zatovic
Dr. Zahl
Don Granbery
Technician
Robin Coller
Secretary
Bob Meneray
MP Sergeant
Richard Sergeant
MP
Release History & Theatrical Window
June 21, 1972
Wide Cinema Exhibition
Key Information & Fast Facts
- Director
- Lamont Johnson
- Screenplay & Story
- Douglas Heyes
- Original Score
- Paul Hoffert
- Original Title
- The Groundstar Conspiracy
- Country of Origin
- Canada, United States of America
- Spoken Languages
- English
- Runtime
- 1h 35m
- Production Studios
- Universal Pictures, Hal Roach Studios
Creative Leadership & Key Crew
Lamont Johnson
Douglas Heyes, Leslie P. Davies
Paul Hoffert
Michael Reed
Edward M. Abroms
Hal Roach, Jr., Trevor Wallace, Earl A. Glick
Department Leadership Roster
Douglas Heyes
Screenplay
Hal Roach, Jr.
Producer
Paul Hoffert
Original Music Composer
Lamont Johnson
Director
Trevor Wallace
Producer
Edward M. Abroms
Editor
Michael Reed
Director of Photography
David Ostere
Stunt Coordinator
Age Classification & Content Advisories
Official viewer rating standards and content warnings across international classification boards.
PG: Parental Guidance Suggested — May contain mild violence or suggestive material.
International Certification Matrix
Parental Guidance Suggested — May contain mild violence or suggestive material.
Production Stills & Gallery
Official cinematic photography and background stills for The Groundstar Conspiracy.
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Frequently Asked Questions About The Groundstar Conspiracy
Quick factual answers about cast, synopsis, director, box office, and release information.
What is The Groundstar Conspiracy about?
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.
Who directed The Groundstar Conspiracy?
The Groundstar Conspiracy was directed by Lamont Johnson.
Who stars in The Groundstar Conspiracy?
The principal cast of The Groundstar Conspiracy includes George Peppard, Michael Sarrazin, Christine Belford, Cliff Potts, James Olson.
When was The Groundstar Conspiracy released and how long is it?
The Groundstar Conspiracy was released in 1972 with a total runtime of 1h 35m.
Who composed the musical score for The Groundstar Conspiracy?
The original motion picture soundtrack for The Groundstar Conspiracy was composed by Paul Hoffert.
Is The Groundstar Conspiracy based on a book or true story?
The Groundstar Conspiracy is adapted from the following source material: Novel: "Leslie P. Davies".
What is the age rating and content advisory for The Groundstar Conspiracy?
The Groundstar Conspiracy holds official age classifications: US: PG (Parental Guidance Suggested — May contain mild violence or suggestive material.).