Filmoteca de Catalunya (Film Archive of Catalonia) is a movie theater where films from different ages, countries and directors are presented. It is not one of the most popular family-friendly attractions in Barcelona.
However, if you like old movies and want to show them to your kids, you can bring them to an old black and white Disney or Charlie Chaplin film. Of course, it is recommended to check in advance what kind of film will be presented when you visit the movie theater since not all of the films are suitable for children.
Actually, on a rainy winter day this attraction would be ideal for your family (for additional information – Winter Vacation in Barcelona and Weather in Barcelona). We also suggest to combine it with the numerous family-friendly attractions near Port Vell (for additional information – Kids and Families in Port Vell and Kids and Families in Barcelona).