Ludwig: Un voyage au bout de la nuit
- Tahun: 2022
- Negara: France
- Genre: Documentary
- Studio: StudioCanal
- Kata kunci: interview, behind the scenes
- Pengarah: Dominique Maillet
- Pelakon: Laurence Schifano, Giorgio Treves, Helmut Berger, Enrico Medioli, Caterina D’Amico
