Gemini Man is a short-lived American action-adventure drama series that aired on NBC in 1976. The third television series based on H. G. Wells' 1897 science-fiction novel The Invisible Man, Gemini Man was created to replace the previous season's The Invisible Man using simpler and less expensive special effects. Plot The series starred Ben Murphy as laid-back, denim-clad, motorcycle-riding secret agent Sam Casey, who while diving to retrieve a fallen Soviet spy satellite, was exposed to radiation in an underwater explosion, which rendered him invisible. The agency for which he worked, a high-tech government think tank called Intersect (International Security Techniques), found a way to return him to visibility and control his new power by the use of a special wristwatch referred to as a "DNA stabilizer", which was invented by scientist Abby Lawrence (Katherine Crawford). Pressing a button on the digital watch would make him vanish, clothes and all, which was a helpful tool in his line of work, but he could only do this for 15 minutes per day or else he would die. Reception A pilot of the series aired on May 10, 1976, and the series began airing on September 23 of that year. The show was cancelled after five episodes due to low ratings and relatively high production costs. Although 11 episodes were produced, the remaining six were not aired in the United States, although the entire series was seen in Britain with somewhat greater success that led to a record album and hardcover annual based on the show. Richard Dysart played Casey's boss, Leonard Driscoll, in the pilot and William Sylvester played Driscoll during the series. Cast Ben Murphy as Sam Casey Katherine Crawford as Abby Lawrence William Sylvester as Leonard Driscoll Quinn K. Redeker as Brighton Episodes Pilot Series Television movie Two episodes, "Smithereens" and "Buffalo Bill Rides Again", were re-edited into one 90-minute television film titled Riding with Death, released in 1981. The film used scenes from Colossus: The Forbin Project as establishing shots for sweeping computer-room scenes. The "Guardian" logo ("Guardian" was the Russian version of "Colossus") appears in at least one segment. Though not immediately verifiable, at least one segment uses the "Colossus" speaker/microphone. Production had to deal with Crawford departing the series by the latter episode, the length of time between filming (Sylvester had grown a thick, bushy mustache in the interim), and the appearance of an arch-villain in