![The Groundstar Conspiracy](https://image.tmdb.org/t/p/original//iQIO6R6RTsk7DkDgvgK4Zn2Wsss.jpg)
![The Groundstar Conspiracy](https://image.tmdb.org/t/p/w200//dSfdGDEGxfQqc1fTEjIvZz3RccQ.jpg)
The Groundstar Conspiracy
1 hour 35 minutes1972-06-12
6.2
Watch Trailer
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.
Cast
![George Peppard](https://image.tmdb.org/t/p/w200//td2SN1HGqgGsWLi4YhReMYvH2ik.jpg)
George Peppard
Tuxan
![Michael Sarrazin](https://image.tmdb.org/t/p/w200//vPPllCv0oc7VR1GsQgvrXiGZVVI.jpg)
Michael Sarrazin
John David Welles / Peter Bellamy
![Christine Belford](https://image.tmdb.org/t/p/w200//6lqevzmlzMmgmNUyGI7PK9L0Ait.jpg)
Christine Belford
Nicole Devon
![Cliff Potts](https://image.tmdb.org/t/p/w200//cJHtaOUL1OQ2ou9rcadNk5PTfEf.jpg)
Cliff Potts
Carl Mosely
![James Olson](https://image.tmdb.org/t/p/w200//poeGcRZH9GXvNCfqQn66STpMqhz.jpg)
James Olson
Senator Stanton
![Tim O'Connor](https://image.tmdb.org/t/p/w200//4FsaltnDl3kDCYR5VTHE2LKnKig.jpg)
Tim O'Connor
Frank Gossage
![James McEachin](https://image.tmdb.org/t/p/w200//qm4kBs2GPUvZYrsGsaWt2DD6Kij.jpg)
James McEachin
Bender
![Alan Oppenheimer](https://image.tmdb.org/t/p/w200//5UAa7wSnoh6JwiAKciCCKB9dnro.jpg)
Alan Oppenheimer
General Hackett
![Roger Dressler](/_next/static/media/notFound.aecd17f8.png)
Roger Dressler
Charlie Kitchen
![Ty Haller](/_next/static/media/notFound.aecd17f8.png)
Ty Haller
Henshaw
![Anna Hagan](https://image.tmdb.org/t/p/w200//dMP3YTDppfeETQ081J6SSCL2LcZ.jpg)
Anna Hagan
Dr. Plover
![Hagan Beggs](https://image.tmdb.org/t/p/w200//vLoBnb5QY6yphz12N9QeKaujp1l.jpg)
Hagan Beggs
Dr. Hager
![John Destry](https://image.tmdb.org/t/p/w200//snCZ3bQvf5YZzyGDHLeJk2BbBzf.jpg)
John Destry
Zabrinski
![Milos Zatovic](/_next/static/media/notFound.aecd17f8.png)
Milos Zatovic
Dr. Zahl
![Don Granbery](/_next/static/media/notFound.aecd17f8.png)
Don Granbery
Technician
![Robin Coller](/_next/static/media/notFound.aecd17f8.png)
Robin Coller
Secretary
![Bob Meneray](/_next/static/media/notFound.aecd17f8.png)
Bob Meneray
MP Sergeant
![Richard Sergeant](/_next/static/media/notFound.aecd17f8.png)
Richard Sergeant
MP
![Ed Collier](/_next/static/media/notFound.aecd17f8.png)
Ed Collier
Nicole's Doctor
![John Mitchell](/_next/static/media/notFound.aecd17f8.png)
John Mitchell
MP
![Martin Moore](/_next/static/media/notFound.aecd17f8.png)
Martin Moore
MP
![Don Vance](/_next/static/media/notFound.aecd17f8.png)
Don Vance
Reporter
![William Nunn](/_next/static/media/notFound.aecd17f8.png)
William Nunn
Reporter
![Peter Lavender](/_next/static/media/notFound.aecd17f8.png)
Peter Lavender
Reporter
![Barry Cahill](/_next/static/media/notFound.aecd17f8.png)