Bachelor Flat
Starring Tuesday Weld, Richard Beymer, Terry-Thomas, Celeste Holm, Francesca Bellini, Howard McNear, Ann Del Guercio, Roxanne Arlen, Alice Reinheart, Jessica Dachshund
It's a comedy movie, and has a rating of 5.8 out of 10 from Imdb which is fairly okay for this kind of movie.
Watch it here
Not found streaming from Belgium.