Making of Happy End
- Jier: 2018
- Lân: Germany, Austria, France
- Sjenre: Documentary
- Studio: Les Films du Losange, X Filme Creative Pool, Wega Film
- Keyword:
- Direkteur: Monika Willi, Felix von Boehm
- Cast: Michael Haneke, Margaret Ménégoz, Jean-Louis Trintignant, Franz Rogowski, Isabelle Huppert, Mathieu Kassovitz
