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
Barney and Betty Hill false memories "recovered" under hypnosis. UFO expert Robert Sheaffer writes after reading Macdonald's recreation that the Hills are the "poster children" for not driving when sleep deprived. Macdonald's article focuses primarily on the Hills' observations of the light in the sky and the timing of the journey, discounting the Hills' accounts of close encounters south of Cannon Mountain as recovered memories. "Skeptical Inquirer" columnist Robert Shaeffer wrote the following: I was present at the National UFO Conference in New York City in 1980, at which Betty presented some of the UFO photos she had taken. She showed what must have