The Apartment (1960)

Bud Baxter is a minor clerk in a huge New York insurance company, until he discovers a quick way to climb the corporate ladder. He lends out his apartment to the executives as a place to take their mistresses. Although he often has to deal with the aftermath of their visits, one night he's left with a major problem to solve.

Country: United States

Director: Billy Wilder

Awards: Won 5 Oscars. 25 wins & 8 nominations total

Box office: $18,600,000