It has been remade 18 times in many different countries including Spain, Turkey, Mexico, South Korea, France, Hungary, Greece, China, and Russia. For this reason it entered into the Guinness Book of World Records!
A Polish version of the film was also created: "(Nie)znajomi (2019)". Actress Kasia Smutniak, of Polish origin, repeated her role in the film.
Greek version released in 2016, same year as the original
The literal translation of the title of the movie, "Perfect Strangers", is the name of a famous song by Deep Purple. Beside this, the host of the dinner in the movie, Rocco, when the moon eclipse is complete, says about the secrets of life: it's "The Dark Side of the Moon", which is a famous album by Pink Floyd.
Benedetta Porcaroli's debut.