Avanti, 1972. Drected by Billy Wilder and stars Jack Lemmon and Julia Mills.
https://encrypted-tbn3.gstatic.com/i...hgy_ii1plQwlvN
Billy Wilder wanted the hero's father's long-running affair to have been with a male bellhop at the hotel; studio executives dissuaded him.
Carlo Carlucci quote, 'The coroner, he eats very well. He knows all the widows'. :eyebrows: