Used in: Movie, TV show
Some movies and TV shows are marketed under more than one name. Maybe the title differs from the theatrical release to the optical disc release, or a film has a different name in certain countries (though not as a translation, but in the movie or TV show's original language).
If that is the case, you can add additional titles in the Alternative title field. Multiple titles can be added.
Note: The title under which the film or TV show was released/marketed originally, is added to the Title field, where all other titles are added here.