The Big Sleep (1946 film) war. Bacall's agent, Charles K. Feldman, asked that portions of the film be re-shot to capitalize on their chemistry and counteract the negative press Bacall had received for her 1945 performance in "Confidential Agent" which was released prior to "The Big Sleep" even though produced after it. Producer Jack L. Warner agreed, and new scenes for "The Big Sleep", such as the sexually suggestive racehorse dialogue, were added (scripted by an uncredited Julius Epstein). The re-shot ending featured Peggy Knudsen as Mona Mars because Pat Clark, the originally cast actress, was unavailable. Furthermore, the parts of James Flavin and Thomas
Betty Boyd Betty Boyd Elizabeth "Betty" Boyd (May 11, 1908 – September 16, 1971) was an American film actress in the early days of Hollywood, mostly in the silent film era of the late 1920s and into the early 1930s in B-movies. Born Elizabeth Boyd Smith in Kansas City, Missouri, Boyd moved to Hollywood in the mid-1920s to pursue an acting career. Her first film role, which was uncredited, was in the 1927 film "The Show", which starred John Gilbert and Lionel Barrymore, grand uncle to actress Drew Barrymore. Boyd's first credited role was that same year in "Off Again". In 1929