NF assigns one or more genres to each of the films, for example Comedy, Romance, Action, and Educational. Each film is uniquely identified by a Film ID$.$ Each film also has a title, a rating, a release year, and a version. A film will have at least one director, at least one producer and at least one writer. The roles of writer, director, and producer may be the same or different people.

To allow customers to search for films based on their preferred actors, NF also records the information about actors: ID $($identifier$),$ first name and last name. A film may have zero to many actors. An actor may perform in many films. To be recorded in the database, an actor must perform in at least one film.

NF carries one or more versions of each film, for example language versions, directors cut, extended version. Each film must have at least one version. Each version belongs to one film. Each version has a version number that is unique among the versions of the same film. Other information about a version include its length, features, and language.