Desilu Productions, Inc. () 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, and . Until 1962, Desilu was the second-largest independent television production company in the United States, trailing only MCA's Revue Studios. However, MCA acquired Universal Pictures, transforming Desilu into the undisputed number-one independent production company. This status remained unchallenged until Ball sold Desilu to Gulf and Western Industries, which was then the parent company of Paramount Pictures, in 1968.
Ball and Arnaz jointly owned the majority stake in Desilu from its inception until 1962, when Ball bought out Arnaz and ran the company by herself for several years. Ball had succeeded in making Desilu profitable again by 1968, when she sold her shares of Desilu to Gulf+Western for $17 million (valued at $ in ). Gulf+Western then transformed Desilu into the television production arm of Paramount Pictures, rebranding the company as the original Paramount Television.
Desilu's entire library is owned by Paramount Skydance through two of its subsidiaries. The CBS unit owns all Desilu properties that were produced and concluded before 1960, which were sold to CBS by Desilu itself. Its CBS Studios unit owns the rights to everything Desilu produced after 1960 as successor in interest to Paramount Television.
There is a street named after Desilu in San Antonio.
At that time, most television programs were broadcast live, and as the largest markets were in New York, the rest of the country received only images derived from . Karl Freund, the cameraman on I Love Lucy, and Arnaz himself have been credited with the development of the linked multifilm camera setup using adjacent sets in front of a live audience that became the standard production method for sitcom. The use of film enabled every station around the country to broadcast high-quality images of the show. Arnaz was told it was impossible to allow an audience onto a sound stage, but he worked with Freund to design sets that accommodated audiences, allowed filming, and adhered to fire, health, and safety codes.
Network executives considered the use of film an unnecessary extravagance. Arnaz persuaded them to allow Desilu to cover all additional costs associated with filming, rather than broadcasting live, under the stipulation that Desilu owned and controlled all rights to the film prints and negatives. Arnaz's unprecedented arrangement is widely considered to be one of the shrewdest deals in television history. As a result of his foresight, Desilu reaped the profits from all reruns of the series.
The studio's initial attempt to become involved in film production was the film Forever, Darling (1956), Arnaz and Ball's followup to their highly successful MGM release The Long, Long Trailer (1954), but it was a box-office failure. It was produced at Desilu, but under the banner of Zanra Productions (Arnaz spelled backward). Most subsequent attempts to bring projects to the big screen were aborted until Yours, Mine and Ours (1968) with Ball and Henry Fonda. This film was a critical and financial success.
In 1960, Desi Arnaz sold the pre-1960s shows to CBS. Desilu Productions retained ownership of those shows that premiered after 1960, and were still in production.
During Ball's time as sole owner, Desilu developed popular series such as (1966), Mannix (1967), and (1966). It has been falsely rumored that a Desilu loss during this time was Carol Burnett, who declined to star in a sitcom for the studio in favor of The Carol Burnett Show, a weekly variety show that lasted 11 seasons. In truth, Here's Agnes was offered to Burnett by CBS executives who attempted to dissuade her from having a variety show because they felt that men were better suited for them. Burnett and Ball, however, remained close friends, often guest-starring in each other's series.
In 1967, Ball agreed to sell her television company to Gulf+Western, which had only recently acquired Paramount Pictures. The company was renamed Paramount Television, and the former RKO main lot on Gower Street was absorbed into the adjacent Paramount lot. The old RKO globe logo is still in place. The company is now called CBS Studios (formerly CBS Television Studios). Perfect Film purchased Desilu Studios' other lot in Culver City in 1968.
Desilu-Paramount TV's holdings are owned by Paramount Skydance (formerly ViacomCBS and Paramount Global), the owner of the pre-1960s shows. Desilu Productions Inc. was reincorporated in Delaware in 1967, by Paramount Pictures and still exists as a legal entity. Desilu Too LLC was later created by Lucie Arnaz mostly as a licensee for I Love Lucy-related merchandise. Desilu Too also partners with MPI Home Video and Lucille Ball Productions (formed by Ball and second husband Gary Morton) on the video releases of Here's Lucy and other material Ball and Arnaz made independently of each other. Desilu Too officials have worked with MPI Home Video for the home video reissue of The Mothers-In-Law. Paramount Home Entertainment (through CBS DVD) continues to hold DVD distribution rights to the CBS library. In November 2019, CBS Studios registered the DESILU trademark again to protect its previous Common Law trademark usage. Syndication rights for Here's Lucy were sold by Ball to Telepictures, which later merged with Lorimar Television and ultimately was folded into Warner Bros. Television. Warner Bros. Television is the show's current distributor, although MPI now holds home video rights under license from Lucille Ball Productions and Desilu Too.
Through the use of film-studio production techniques, the content and quality of Desilu productions displayed a high standard relative to peers in television of the 1950s and '60s. Moreover, they were readily adaptable to both comedy and drama formats and were able to handle special effects or feature interior or exterior sets and locations with equal ease.
| I Love Lucy | Sitcom | 1951–57 | CBS | distributed by CBS Television Film Sales |
| Our Miss Brooks | 1952–56 | distributed by CBS Television Film Sales | ||
| Willy | 1954–55 | |||
| Shower of Stars | Variety | 1954–58 | ||
| December Bride | Sitcom | 1954–59 | distributed by CBS Television Film Sales (renamed CBS Films in 1958) | |
| The Life and Legend of Wyatt Earp | Western | 1955–61 | ABC | co-production with Wyatt Earp Enterprises |
| The Adventures of Jim Bowie | 1956–58 | co-production with Jim Bowie Enterprises | ||
| The Sheriff of Cochise | 1956–60 | Syndication | co-production with National Telefilm Associates | |
| Whirlybirds | Adventure | 1957–60 | distributed by CBS Films/Viacom | |
| Official Detective | Anthology | 1957–58 | co-production with National Telefilm Associates | |
| The Walter Winchell File | ABC | co-production with National Telefilm Associates | ||
| The Lucy–Desi Comedy Hour | Variety | 1957–60 | CBS | distributed by CBS Television Film Sales (renamed CBS Films in 1958) |
| The Texan | Western | 1958–60 | co-production with Rorvic Productions | |
| Westinghouse Desilu Playhouse | Anthology | |||
| The Ann Sothern Show | Sitcom | 1958–61 | co-production with Anso Productions currently owned by 20th Television | |
| This Is Alice | 1958–59 | NTA Film Network | co-production with National Telefilm Associates | |
| The Untouchables | Police drama | 1959–63 | ABC | co-production with Langford Productions Inc. |
| Guestward, Ho! | Sitcom | 1960–61 | ||
| Angel | CBS | co-production with Burlingame Productions and CBS Films | ||
| Harrigan and Son | ABC | |||
| Fair Exchange | 1962–1963 | CBS | co-production with Cy Howard Productions | |
| The Lucy Show | 1962–68 | Desilu produced up to its sale to Gulf+Western (during season six) | ||
| You Don't Say! | Game show | 1963–69 | NBC | co-production with Ralph Andrews-Bill Yagemann Productions Desilu produced up to its sale to Gulf+Western (during season five) |
| The Greatest Show on Earth | Drama | 1963–64 | ABC | co-production with Ringling Bros., Barnum and Bailey Television, and Cody Productions |
| Glynis | Sitcom | 1963 | CBS | |
| Science fiction | 1966–68 | NBC | co-production with Norway Corporation Desilu produced up to its sale to Gulf+Western (during season two) | |
| Secret agent drama | CBS | Desilu produced up to its sale to Gulf+Western (during season two) | ||
| Mannix | Crime drama | 1967–68 | Desilu produced up to its sale to Gulf+Western (during season one) |
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