Desilu Productions (/ˈdɛsiluː/) was an American television production company founded and co-owned by husband and wife Desi Arnaz and Lucille Ball. The company is best known for shows such as I Love Lucy, The Lucy Show, Mannix, The Untouchables, Mission: Impossible and Star Trek. Until 1962, Desilu was the second-largest independent television production company in the United States, behind MCA's Revue Studios, until MCA bought Universal Pictures and Desilu became and remained the number-one independent production company, until being sold in 1968.