Making of Happy End
- Odun: 2018
- Orilẹ-ede: Germany, Austria, France
- Oriṣi: Documentary
- Situdio: Les Films du Losange, X Filme Creative Pool, Wega Film
- Koko-ọrọ:
- Oludari: Felix von Boehm, Monika Willi
- Simẹnti: Michael Haneke, Margaret Ménégoz, Jean-Louis Trintignant, Franz Rogowski, Isabelle Huppert, Mathieu Kassovitz
