a coproduction of Renn Productions (France)/Burrill Productions (United Kingdom) ; screenplay by Gérard Brach, Roman Polanski, John Brownjohn ; produced by Claude Berri ; directed by Roman Polanski
une co-production Action Films, Les films Christian Fechner, Les Films du Losange, Les Films 7, Renn Productions, Saga, Simar Productions, V. M. Productions ; scénario, Berto, Labourier, Ogier, Pisier, Rivette, dialoguant avec Eduardo de Gregorio ; mise en scéne, Jacques Rivette
Neon and Oslo Pictures present ; an Oslo Pictures, MK Productions, Film i Väst, Snowglobe, BR-F production ; in co-production with Arte France Cinéma ; in association with Memento Distribution, MK2 Films ; a film by Joachim Trier ; directed by Joachim Trier ; written by Eskil Vogt, Joachim Trier ; produced by Thomas Robsahm ; producer, Andrea Berentsen Ottmar