Après lui, le déluge
Nancy Ann Olson (born July 14, 1928) is an American actress. She was nominated for an Academy Award for Best Supporting Actress for her role in "Sunset Boulevard" (1950). She co-starred with William Holden in four films, and later appeared in "The Absent-Minded Professor" (1961) and its sequel, "Son of Flubber" (1963), as well as the disaster film "Airport 1975" (1974). Olson retired from acting in the early 1980s, although she has made a few rare returns, most recently in 2014.