Multi Oscar-winner, written by Billy Wilder. Jack Lemmon plays an office worker who lends his apartment to adulterous superiors in order to get ahead. With Shirley MacLaine and Fred MacMurray. Jack Lemmon plays C.C. Baxter, a go-getting office worker who loans his tiny apartment to his philandering superiors for their romantic trysts. He runs into trouble when he finds himself sharing a girlfriend (Shirley MacLaine) with his callous boss (Fred MacMurray). This acclaimed satire won three Oscars, for Best Film, Best Director and Best Original Screenplay.