Ludwig: Un voyage au bout de la nuit
- Ár: 2022
- Land: France
- Genre: Documentary
- Stúdíó: StudioCanal
- Lykilorð: interview, behind the scenes
- Leikstjóri: Dominique Maillet
- Leikarar: Laurence Schifano, Giorgio Treves, Helmut Berger, Enrico Medioli, Caterina D’Amico
