That Most Important Thing: Love

That Most Important Thing: Love (1975)

  • Genre: Drama, Romance
  • Release Date: 1975-02-12
  • User Rating: 7.1/10 from 103 ratings
  • Runtime: 1h 53min
  • Language: Français
  • Production Company: Albina Productions S.a.r.l.
  • Production Country: France, Germany, Italy
  • Director: Andrzej Żuławski
star 7.1/10
From 103 Ratings



Servais Mont, a freelance photographer who works taking compromising photos, gets fascinated by Nadine Chevalier, a tormented low-budget movie actress married to an eccentric film photo collector.

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  • Romy Schneider

    as Nadine Chevalier
  • Fabio Testi

    as Servais Mont
  • Jacques Dutronc

    as Jacques Chevalier
  • Claude Dauphin

    as Mazelli
  • Roger Blin

    as Servais' Father
  • Nicoletta Machiavelli

    as Luce Lapade
  • Klaus Kinski

    as Karl-Heinz Zimmer
  • Gabrielle Doulcet

    as Madame Mazelli
  • Michel Robin

    as Raymond Lapade
  • Guy Mairesse

    as Laurent Messala
  • Katia Tchenko

    as Myriam, the prostitute
  • Paul Bisciglia

    as The Assistant Director
  • Sylvain Lévignac

    as The First Man in the Brewery
  • Olga Valéry

    as The Woman with the Dildo
  • Jacques Boudet

    as Robert Beninge
  • Robert Dadiès

    as The Doctor in the Hospital / An Actor in the Theatre
  • Georges-Fréderic Dehlen

    as An Actor in the Theatre
  • Jack Jourdain

    as Victor
  • Claude Legros

    as Manuel Rosenthal
  • Kira Potonie

    as Messala's wife
  • Michel Such

    as The Electrician
  • Jacques Van Dooren

    as Verdurin
  • Nadia Vasil

    as The Female Director
  • Sin May Zao

    as The Vietnamese Girl
  • Gérard Zimmermann

    as Léonard
  • Claudine Beccarie

    as The Girl at the Orgy (uncredited)
  • Frédérique Barral

    as Girl in the brewery (uncredited)
  • Michel Berreur

    as The second man in the brewery (uncredited)
  • Guy Delorme

    as Mazelli henchman (uncredited)
  • Jerry Di Giacomo

    as The transvestite English (uncredited)
  • Serge Godenaire

    as The youth in the orgy (uncredited)
  • Gérard Moisan

    as Mazelli henchman (uncredited)
  • Manu Pluton

    as The man at the gym (uncredited)
  • Eric Vasberg

    as The third man in the brewery (uncredited)
Camera Ricardo Aronovich Director of Photography
Editing Christiane Lack Editor
Costume & Make-Up Catherine Leterrier Costume Design
Production Albina du Boisrouvray Producer
Production Léo L. Fuchs Executive Producer
Writing Christopher Frank Novel
Directing Andrzej Żuławski Director
Art Jean-Pierre Kohut-Svelko Production Design
Sound Georges Delerue Original Music Composer
Costume & Make-Up Didier Lavergne Makeup Artist
Writing Andrzej Żuławski Screenplay
Sound Maurice Laumain Sound Editor
Sound Jean Nény Sound Mixer
Writing Christopher Frank Screenplay
Production Georges Casati Production Manager
Sound Jacques Gérardot Sound Recordist
Directing Laurent Ferrier First Assistant Director
Costume & Make-Up Jean-Max Guérin Hairstylist
Crew Claude Carliez Stunt Coordinator
Directing Élisabeth Rappeneau Script Supervisor
Costume & Make-Up Massimo De Rossi Makeup Artist