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.
Jack Lemmon C.C. Baxter
Shirley MacLaine Fran Kubelik
Fred MacMurray Jeff D. Sheldrake
Ray Walston Joe Dobisch
Jack Kruschen Dr. Dreyfuss
David Lewis Al Kirkeby
Hope Holiday Mrs. Margie MacDougall
Joan Shawlee Sylvia
Naomi Stevens Mrs. Mildred Dreyfuss
Johnny Seven Karl Matuschka
Joyce Jameson The Blonde
Willard Waterman Mr. Vanderhoff
David White Mr. Eichelberger
Edie Adams Miss Olsen
Dorothy Abbott Office Worker (uncredited)
Ralph Moratz Office Worker (uncredited)
Joe Palma Office Maintenance Man (uncredited)
Bill Baldwin TV Movie Host (uncredited)
Benny Burt Charlie - Bartender (uncredited)
Lynn Cartwright Elevator Supervisor with Clicker (uncredited)
Mason Curry Bit Part (uncredited)
David Macklin Messenger (uncredited)
Hal Smith Man in Santa Claus Suit (uncredited)
Paul Bradley Office Worker (uncredited)
Steve Carruthers Restaurant Patron (uncredited)
Dick Cherney Bar Patron (uncredited)
Franklyn Farnum Office Worker (uncredited)
Herschel Graham Restaurant Patron (uncredited)
Lars Hensen Office Worker (uncredited)
Eugene Jackson Office Worker (uncredited)
Frances Weintraub Lax Mrs. Lieberman (uncredited)
William Meader Executive (uncredited)
Monty O'Grady Office Worker (uncredited)
Paul Power Bar Patron (uncredited)
Tony Regan Executive (uncredited)
Clark Ross Restaurant Patron (uncredited)
Norman Stevans Office Worker (uncredited)
Sid Troy Williams (uncredited)