Gene Roddenberry (born August 19, 1921, El Paso, Texas, U.S.—died October 24, 1991, Santa Monica, California) was an American writer and television and film producer who created and served as executive producer of the popular science-fiction television series Star Trek (1966–69), which spawned other television series and a string of motion pictures.

Roddenberry briefly attended Los Angeles City College, flew B-17 bombers during World War II, and was an airline pilot (1945–49) and a sergeant on the Los Angeles police force (1949–53). He then became a freelance television writer and contributed scripts through 1962 to several network programs, including Dragnet, Highway Patrol, Dr. Kildare, and Have Gun—Will Travel. In 1964 he began trying to sell the idea of Star Trek to producers, but not until September 8, 1966, did the first episode debut on the National Broadcasting Company (NBC) network. The series was repeatedly threatened with cancellation, but the program’s ardent followers, known as “Trekkies,” formed fan clubs and initiated letter-writing campaigns to keep the series alive until September 2, 1969.

Star Trek chronicled the 23rd-century adventures of a cast of characters headed by Capt. James Kirk, Mr. Spock, and other officers of the starship Enterprise. The 79 aired episodes of the series presented an optimistic view of life in the future as it traced the crew’s mission “to explore strange new worlds; to seek out new life and new civilizations; to boldly go where no man has gone before.”

Star Trek enjoyed astonishing success in syndication and eventually spawned an animation series (1973–75), a series of theatrical films, and numerous spin-off television series. Roddenberry was a producer on the first film based on the original series, Star Trek—The Motion Picture, which was released in 1979. It was followed by many more Star Trek motion pictures, on the first three of which Roddenberry served as executive consultant. He was also executive producer (1987–91) of the sequel television series Star Trek: The Next Generation. In addition, he wrote Star Trek—The Motion Picture: A Novel (1979).