Ten Thousand Bedrooms (1957)

Ten Thousand Bedrooms
Comedy, Romance
In this musical-comedy, Dean Martin plays an American hotel mogul who becomes smitten with a young Italian woman (Anna Maria Alberghetti) when buying a hotel in Rome. To marry this gal, he has to get her three older sisters married off.
Starring
Dean Martin, Anna Maria Alberghetti, Eva Bartok, Walter Slezak, Dewey Martin, Paul Henreid, Evelyn Varden, John Archer, Dean Jones, Jules Munshin
Directed By
Richard Thorpe