Jim Davis (born Marlin Davis; August 26, 1909 – April 26, 1981) was an American actor, best known for his roles in television Westerns. In his later career, he became famous as Jock Ewing in the CBS primetime soap opera Dallas, a role he continued until he was too ill from multiple myeloma to perform.
Life and career
Born in Edgerton in Platte County in northwestern Missouri, Davis attended high school in Dearborn, and the Baptist-affiliated William Jewell College in Liberty. At WJC, he played tight end on the football team and graduated with a degree in political science. He served in the United States Coast Guard during World War II.
He was known as Jim Davis by the time of his first major screen role, which was opposite Bette Davis in the 1948 melodrama Winter Meeting,. His subsequent film career consisted of mostly B movies, many of them Westerns, although he made an impression as a U.S. Senator in the Warren Beatty conspiracy thriller The Parallax View.
Davis appeared 13 times on Death Valley Days. In 1954–1955, Davis starred and narrated Stories of the Century. He portrayed Matt Clark, a detective for the Southwest Railroad. In 1957 he played an outlaw with scruples in the 16th episode of Tales of Wells Fargo, entitled "Two Cartridges", with Dale Robertson.
From 1958-1960, Davis starred as Wes Cameron opposite Lang Jeffries in the role of Skip Johnson in the syndicated adventure series Rescue 8. About this time, he guest-starred on the syndicated crime drama, U.S. Marshal, starring John Bromfield.
Davis made two guest appearances on Perry Mason, as George Tabor in the season-six episode of "The Case of the Fickle Filly", and as murder victim Joe Farrell in the 1964, season-eight episode of "The Case of a Place Called Midnight". He also appeared on the Jack Lord adventure series, Stoney Burke. In 1964, Davis played Wyatt Earp in the episode "After the OK Corral" on Death Valley Days; William Tannen played the part of rancher and gunfighter Ike Clanton in the same episode.
Davis appeared 11 times on Gunsmoke and four times each on Daniel Boone, Wagon Train, and Laramie. In the next-to-the-last Laramie episode, entitled "Trapped" (May 14, 1963), he guest-starred with Tommy Sands, Claude Akins, and Mona Freeman. In the story line, Slim Sherman (John Smith) finds an injured female kidnap victim in the woods (Freeman). Dennis Holmes, as series-regular Mike Williams, rides away to seek help, but the kidnappers reclaim the hostage. Slim pursues the kidnappers, but is mistaken as a third kidnapper by the girl's father (Barton MacLane). Sands plays the girl's boyfriend, who had been ordered by her father to stop seeing her. Davis also appeared in an episode of The High Chaparral and in small roles in the 1971 John Wayne vehicles Rio Lobo (1970) and Big Jake (1971).
In 1974, he starred as Marshal Bill Winter in a short-lived ABC Western series The Cowboys, based on a 1972 film of the same name starring John Wayne.
Dallas and last years
After years of relatively low-profile roles, Davis was cast as family patriarch Jock Ewing on Dallas, which debuted in 1978.
During the recording of season four, he was diagnosed with multiple myeloma, but continued to film the show as long as he could. In many scenes as the season progressed, he was shown seated, and his voice became softer and more obviously affected by his illness. He also wore a wig during the season's latter episodes to conceal his hair loss from chemotherapy.
A season-four storyline regarding the Takapa development and Jock's separation from Miss Ellie was ended abruptly near the end of the season. The writers depicted the couple suddenly leaving to go on an extended second honeymoon in Europe when Davis obviously could no longer continue to work. Their departure in a limousine in the episode "New Beginnings" was Davis' only scene in that episode, and his condition was so poor that close watching reveals (based on his unsynchronized lip movement) that he overdubbed his one last line of dialogue. It was his final appearance on the show; he was absent from the final two episodes of season four.
He died of complications from his illness while season four was being aired.
The decision had already been made prior to Davis' death not to recast the character with another actor. Furthermore, after he died the producers strongly considered leaving his name and photos in the opening credits for the duration of the series.
The Jock Ewing character remained alive off-screen after Davis' death for the last two episodes of season four and the first 12 episodes of season five.