About Sébastien Marnier
Born 1977. Sébastien Marnier is a French film director and screenwriter.
Sébastien Marnier (born September 22, 1977) is a French film director and screenwriter, best known for his 2022 film The Origin of Evil (L'Origine du mal).
Background A graduate of Paris 8 University Vincennes-Saint-Denis, he was a contributor to Michel Reilhac's 2002 film The Good Old Naughty Days (Polissons et Galipettes), and co-directed two short films, The Main Game (Le Grand Avoir) and Handsome Jack (Le Beau Jacques), with Élise Griffon. As a novice emerging director, however, he had difficulty securing funding to make a feature film, and he turned to other jobs for a number of years.
In 2011 he published the novel Mimi. In 2013, the novel won the Prix du roman gai for the best LGBT-themed novel published in France and Belgium in the previous five years. He subsequently collaborated with Caroline Lunoir, Fanny Saintenoy and Anne-Sophie Stefanini on the collective novel Qu4tre, and published the novella Une vie de petits-fours and the graphic novel Salaire net et monde de brutes, which was inspired by his own employment history of short-term and temporary work.
Faultless (Irréprochable), his feature directorial debut, was released in 2016. He followed up with School's Out (L'Heure de la sortie) in 2018, and The Origin of Evil in 2022.
The Origin of Evil was the winner of the Audience Award for Narrative Features at the 2023 Frameline Film Festival.
Filmography
Director and writer
Year Title Role Notes 2002 The Good Old Naughty Days (Polissons et Galipettes) Director and writer Collaboration with Michel Reilhac 2002 The Main Game (Le Grand Avoir) Director and writer Co-written and directed with Élise Griffon (short film) 2003 Handsome Jack (Le Beau Jacques) Director and writer Co-written and directed with Élise Griffon (short film) 2016 Faultless (Irréprochable) Director and writer 2018 School's Out (L'Heure de la sortie) Director and writer 2022 The Origin of Evil (L'Origine du mal) Director and writer
Writer
Year Title Role Notes 2016 Salaire net et monde de brut Writer Television series for Arte, written with Élise Griffon
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Important facts
Contemporaries
People whose lives overlapped Sébastien Marnier's
Frequently asked questions
Who is Sébastien Marnier?
French film director
When was Sébastien Marnier born?
Sébastien Marnier was born on 22 September 1977 in Les Lilas.
What is Sébastien Marnier's occupation?
Sébastien Marnier is a film director and screenwriter.
What nationality is Sébastien Marnier?
Sébastien Marnier is French.
Sources & further reading
· Wikipedia: Sébastien Marnier
Cite this page
APA: Biography.guide. (2026). Sébastien Marnier. https://biography.guide/sebastien-marnier/
MLA: "Sébastien Marnier." Biography.guide, https://biography.guide/sebastien-marnier/.
Chicago: "Sébastien Marnier." Biography.guide. https://biography.guide/sebastien-marnier/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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