Sy Bartlett

Sidney "Sy" Bartlett (born Sacha Baraniev; July 10, 1900 – May 29, 1978) was an American author and screenwriter/producer of Hollywood films.
Early life.
Sy Bartlett was born on July 10, 1900 in the Black Sea seaport of Mykolaiv in southern Ukraine. His parents immigrated to the United States in 1904, settling in Chicago. Bartlett attended Northwestern University and was trained at the Medill School of Journalism.
He worked as a newspaper reporter before moving to Hollywood to become a screenwriter. His first credited work was for RKO Studios in 1933 and he wrote 28 screenplays from 1933 to 1969. In the 1950s, he became interested in producing films, and with film star Gregory Peck founded Melville Productions in 1956.
Bartlett enjoyed being a Hollywood socialite in the 1930s and was well known for the Sunday barbecues he frequently hosted. He was sometimes connected by tabloids to scandals on occasion, and married three times, each time to Hollywood actresses – Alice White, Ellen Drew, and Patricia Owens. Of Jewish descent, Bartlett was strongly anti-Nazi, once striking an employee of the German consulate in the face during an argument in a nightclub.
Military service.
Bartlett joined the United States Army during World War II as a captain and was assigned to the Army Pictorial Service. However he was not interested in making training films and used connections to meet Beirne Lay, Jr., who was on the staff of Army Air Forces Brig. Gen. Ira Eaker. Lay had a background in both journalism and Hollywood and arranged for Bartlett to meet Maj. Gen. Carl Spaatz, and Bartlett became Spaatz's aide-de-camp. 
With the establishment of the Eighth Air Force in England, Bartlett was transferred there and joined the staff of the Eighth's Bomber Command as an intelligence assistant. There he came into daily contact with the inner workings of Air Force commanders in England, including Brig. Gen. Frank A. Armstrong, and was a close observer of the development of the Eighth into a powerful combat force. In November 1944, Major Bartlett became the wing intelligence officer for the B-29 315th Bomb Wing under Armstrong and served with it on Guam. 
Return to Hollywood and writing.
Following World War II, Bartlett returned to Hollywood and joined 20th Century Fox as a writer. In 1946, he began a collaboration with Beirne Lay which resulted in the 1948 publication of the novel "Twelve O'Clock High" (Harper & Brothers), and in December 1949, the release of the film based on the same story (work on production began a year before publication).
Bartlett died in Hollywood on May 29, 1978, aged 77, from cancer.