Let's Make It Legal Who Cares If It's Legal As Long As It's Tempting! Virile! Tantalizing! Smooth! Wow! A woman divorces her husband of 20 years because he gambles too much. Details Casts Title Let's Make It Legal Release Date 1951-10-31 Runtime 01 Hours 17 Minutes Genres Comedy Drama Romance Production Companies 20th Century Fox Production Countries United States of America Claudette Colbert Miriam Halsworth Macdonald Carey Hugh Halsworth Zachary Scott Victor Macfarland Barbara Bates Barbara Denham Robert Wagner Jerry Denham Marilyn Monroe Joyce Mannering Frank Cady Ferguson Harry Harvey Postman Carol Savage Miss Jessup (uncredited) Jim Hayward Pete (uncredited) Joan Fisher Baby Annabella (uncredit? Vici Raaf Peggy (uncredited) Betty Jane Bowen Secretary (uncredited) Paul Gerrits Milkman (uncredited) Harry Denny Hotel Manager (uncredite? Thomas Martin Waiter (uncredited) George Hoagland Nightclub Patron (uncred? Dick Gordon Nightclub Patron (uncred? Herschel Graham Nightclub Patron (Uncred? Foster H. Phinney Nightclub Patron (uncred? Ralph Sanford Police Lieutenant (uncre? Jack Mather Policeman (uncredited) Michael Ross Policeman (uncredited) Abe Dinovitch Laborer (uncredited) Frank Sully Laborer (uncredited) Beverly Thompson Reporter (uncredited) James Magill Reporter (uncredited) Oliver Cross Reporter (uncredited) Renny McEvoy Reporter (uncredited) Roger Moore Reporter (uncredited) Kathleen Freeman Reporter (uncredited) Wilson Wood Reporter (uncredited)