That Most Important Thing: Love poster
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That Most Important Thing: Love

7.019751h 53mRMovieDramaRomance

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.

DirectorAndrzej Żuławski
WritersAndrzej Żuławski·Christopher Frank
ProducersAlbina du Boisrouvray·Léo L. Fuchs

Where to watch

Availability shown for United States · rights vary by country

Cast · Directed by Andrzej Żuławski

RSRomy Schneider
Romy Schneider
Nadine Chevalier
FTFabio Testi
Fabio Testi
Servais Mont
JDJacques Dutronc
Jacques Dutronc
Jacques Chevalier
CDClaude Dauphin
Claude Dauphin
Mazelli
RBRoger Blin
Roger Blin
Servais' Father
NMNicoletta Machiavelli
Nicoletta Machiavelli
Luce Lapade
KKKlaus Kinski
Klaus Kinski
Karl-Heinz Zimmer
GDGabrielle Doulcet
Gabrielle Doulcet
Madame Mazelli
MRMichel Robin
Michel Robin
Raymond Lapade
GM
Guy Mairesse
Laurent Messala
KTKatia Tchenko
Katia Tchenko
Myriam, prostitute
PBPaul Bisciglia
Paul Bisciglia
Assistant Director

More from Romy Schneider · Lead actress

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More from Fabio Testi · Co-star actor

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More from Andrzej Żuławski · Director

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That Most Important Thing: Love — streaming FAQ

Which OTT platform streams That Most Important Thing: Love?

That Most Important Thing: Love isn't on any subscription service in United States right now, but you can rent or buy it on Amazon Video, Apple TV Store and Fandango At Home. It's not on Netflix.

Is That Most Important Thing: Love on Netflix?

No, That Most Important Thing: Love is not on Netflix in United States as of September 2026. You can rent or buy it on Amazon Video and Apple TV Store.

Is That Most Important Thing: Love on Amazon Prime Video?

That Most Important Thing: Love isn't included with a Prime Video subscription in United States, but you can rent or buy it on Amazon Video.

Where can I watch That Most Important Thing: Love for free?

That Most Important Thing: Love isn't available free in United States; you can only rent or buy it on Amazon Video and Apple TV Store.