The Groundstar Conspiracy

Employee John David Welles attempts to steal rocket booster plans from the Groundstar facility. His attempt goes awry and he is badly disfigured in an explosion and barely escapes. He stumbles to the home of Nicole Devon, and collapses. She calls an ambulance, the authorities are alerted, and soon Welles is operated on, given plastic surgery and interrogated by a hard-boiled government official named Tuxan, but Welles claims to have no memory of his crime. In fact, he claims no memory of his life at all, save for brief glimpses of a woman and small boy frolicking on a beach.

Despite Tuxan's brutal interrogation techniques, consisting of electro-shock and water submersion, Welles still maintains his story of total amnesia. Tuxan allows Welles to escape, hoping he will lead them to the people behind the attempted theft. Welles goes to Nicole's home and begs her to help him remember, but she knows nothing.

Eventually, the conspirators behind the attempted theft are found and Tuxan reveals the truth to Welles, who still cannot remember any details of the crime. John David Welles actually died en route to the hospital on the night of the explosion. The man we have come to know as Welles is really Peter Bellamy, a government employee who recently lost his wife and son in an accident. Bellamy, feeling that life was no longer worth living or remembering, volunteered to have his memory wiped and to play Welles in order to draw the conspirators into the open.

• George Peppard as Tuxan
• Michael Sarrazin as 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

The film was based on the 1968 novel The Alien by Leslie Purnell Davies. Universal bought film rights in June 1968 prior to publication and assigned Dick Berg to produce.[4] Douglas Heyes was to have filmed the work under the title The Alien starring Robert Stack, Genevieve Bujold and David Janssen, but Bujold leaving the project led to delays in shooting and a new cast.[5]

In July 1971 Universal announced that Michael Sarrazin and George Peppard would star in a film version called The Plastic Man.[6] It would be directed by Lamont Johnson and be a co production between Universal and Hal Roach Productions.[7]

Filming started in Vancouver, Canada on 2 August 1971 with Carol White as the female lead. Shortly into filming White asked to be released and was replaced by Christine Belford. White wanted to go because a production delay meant she was in danger of missing the start date on Made.[8] (Candice Bergen and Tuesday Weld were offered the role but asked for too much money.) All White's footage had to be reshot.[9]

Peppard was paid $400,000.[9]

The film was shot at the Burnaby campus of Simon Fraser University and the Panorama Mountain Resort.[10]

• The Groundstar Conspiracy at IMDb
• Review of film at Variety