Cactus Flower (1969)
Eve Bruce: Georgia
Harvey Greenfield : Now look, I can give you a dozen explanations, but you might as well know the real one: I'm a member of the CIA.
Georgia : The CIA? I thought you were a television actor?
Harvey Greenfield : That's my cover. So if you ever see me in public with another girl you must pretend not to know me, or it could put my life in great danger.