Prins Hatt under jorden
- annos singulos: 1980
- Patriam: Sweden
- genus: Family, Music, Fantasy
- Studio: Drakfilm Produktion
- keyword:
- Director: Peter Hald, Ninne Olsson
- cast: Per Eggers, Eva Remaeus, Jan Lindell, Anders Granström, Hans Iveberg, Birgit Eggers
