Roscoe Karns

Karns began acting with a San Diego stock company when he was still in high school. "I’ve never earned a dime outside of show business. I can't even claim having a newspaper route as a kid," he declared.

Though he appeared in numerous silent films, such as Wings and Beggars of Life, his career didn't really take off until sound arrived. Arguably his best-known film role was the annoying bus passenger Oscar Shapeley, who tries to pick up Claudette Colbert in the Oscar-winning comedy It Happened One Night, (1934) quickly followed by one of his best performances as the boozy press agent Owen O'Malley in Howard Hawks' Twentieth Century. (Six years later, he co-starred as one of the reporters in another Hawks classic, His Girl Friday.) In 1937, Paramount teamed him with Lynne Overman as a pair of laconic private eyes in two B comedy-mysteries, Murder Goes to College and Partners in Crime.

By the late 1940s Karns was finding it difficult to obtain movie roles, and was considering retiring, but he contacted a friend who worked for the DuMont Television Network, and he was asked to consider coming to New York City to act on television. From 1950 to 1954, Karns played the title role in the popular DuMont Television Network series Rocky King, Inside Detective. His son, character actor Todd Karns, also appeared in that series.

From 1959 to 1962, Karns was cast as Captain (then Admiral) Walter Shafer in seventy-three of the ninety-five episodes of the CBS military sitcom/drama series, Hennesey, starring Jackie Cooper in the title role of a United States Navy physician, and Abby Dalton as nurse Martha Hale.

His final film was another Hawks comedy, Man's Favorite Sport?, in 1964.

Roscoe Karns was born September 7, 1891, in San Bernardino, California. He married Mary M. Frasco in 1920, and was the father of two children – Mary Karns Hart, and Roscoe Todd Karns, Jr. He was admitted to St. Vincent's Hospital, in Los Angeles, on December 18, 1969 and died at the hospital on February 6, 1970.