3 user 16 critic

Un illustre inconnu (2014)

Sébastien Nicolas, realtor, leads a dull existence and gets used to disguising himself to take on the appearance of the characters he meets.


Matthieu Delaporte


Matthieu Delaporte (screenplay), Alexandre de La Patellière (screenplay)

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Cast overview, first billed only:
Mathieu Kassovitz ... Sébastien Nicolas / Henri de Montalte
Marie-Josée Croze ... Clémence Corneli
Éric Caravaca ... Capitaine Deveaux
Diego Le Martret Diego Le Martret ... Vincent Corneli (as Hugo Le Martret)
Siobhan Finneran ... Elizabeth Traven
Philippe Duclos ... Le prêtre
Olivier Rabourdin ... Pierre Chambard
Geneviève Mnich Geneviève Mnich ... Hélène Nicolas, la mère
Bernard Murat Bernard Murat ... Henri de Montalte (voice)
Dimitri Storoge Dimitri Storoge ... Charles Beaumont
Sophie Cattani Sophie Cattani ... Marion, la soeur
Mounia Raoui Mounia Raoui ... L'adjointe de Deveaux
Matthieu Rozé Matthieu Rozé ... Bertrand, le vendeur Fnac
Hichem Yacoubi Hichem Yacoubi ... Mourad, aux Alcooliques Anonymes
Martin Pautard Martin Pautard ... Paul Roumagnac / Doublure Sébastien Nicolas


Sébastien Nicolas, realtor, leads a dull existence and gets used to disguising himself to take on the appearance of the characters he meets.

Plot Summary | Add Synopsis


Drama | Thriller


G | See all certifications »



France | Belgium


French | English

Release Date:

19 November 2014 (France) See more »

Also Known As:

A híres ismeretlen See more »

Company Credits

Production Co:

Chapter 2,Pathé,Orange Studio See more »
Show more on IMDbPro »

Technical Specs



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Did You Know?


Features Superman (1978) See more »


Violin Concerto in D Major, Op. 61
Written by Ludwig van Beethoven
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User Reviews

What a wicked little movie
27 June 2016 | by kosmaspSee all my reviews

Sometimes an idea can be overwhelming and the weight of it might crush the whole movie underneath it. Other times it just might be the right director and actor doing that stuff with a script that is tight and lean (and mean of course). This is one of those times. It's not easy to watch at times, especially because of the blandness of the main character. But this is a deliberate method/tool and it's supposed to feel that way for the viewer.

Indeed some may feel that there are not enough emotions in this and that's I reckon a fair criticism. It's more a movie for the head, if you want to call it that. But what it does with your head, especially concerning the twists and the whole "Who am I?" identity thing that is going on ... It's superb execution and it really had me at the edge of my seat!

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