Diane Keaton 2005 profile in the "San Francisco Chronicle" described her as "easy to find. Look for the only woman in sight dressed in a turtleneck on a 90-degree afternoon in Pasadena.") Her photo by Douglas Kirkland appeared on the cover of the September 26, 1977, issue of "Time" magazine, with the story dubbing her "the funniest woman now working in films." Later that year, she departed from her usual lighthearted comic roles when she won the highly coveted lead role in the drama "Looking for Mr. Goodbar", based on the novel by Judith Rossner. In the film, she played a Catholic
Looking for Mr. Goodbar (film) ex-convict, who tells Theresa he has a pregnant wife in Florida. He has been living at the expense of other lovers who, it is strongly implied, are affluent gay men, since coming to the city. Although Gary is attracted to Theresa, when they are in bed together at her apartment, Gary finds himself unable to achieve an erection. He then sniffs a "popper". Theresa tells him it is OK if they don't have sex, but Gary misinterprets this as questioning his sexuality. In a rage, Gary attacks her, rapes her, and then stabs her repeatedly with a knife, killing her