Chrissy's New Boss is the ninth episode of season three of Three's Company, and the 40th overall episode of the series. Co-written by Al Gordon and Jack Mendelsohn and directed by Dave Powers, it first aired 14 November 1978 on ABC.
Summary[]
Chrissy decides to be more assertive at work after being passed over for promotion. Her assertiveness lands her the position of secretary for J.C. Braddock, but Jack and Janet fear that J.C. is only interested in Chrissy's physical attributes, especially as Chrissy is to accompany Braddock on a trip to Las Vegas. What they do not know is that J.C. Braddock is a woman.