---
title: "All of a Sudden: cast and crew"
canonical: "https://film.one/film/all-of-a-sudden/cast-and-crew"
title_page: "https://film.one/film/all-of-a-sudden"
cast: 26
crew: 29
licence: "© Fi1m Ltd. Written by AI under a human editor; checked against sources before publication. Quote with attribution and a link to the canonical URL."
---

# All of a Sudden (2026): cast and crew

26 cast and 29 crew, as credited (TMDB). Cast in billing order.

## Cast

- [Virginie Efira](https://film.one/person/virginie-efira.md) as Marie-Lou Fontaine
- [Tao Okamoto](https://film.one/person/tao-okamoto.md) as Mari Morisaki
- [Kyōzō Nagatsuka](https://film.one/person/kyozo-nagatsuka.md) as Goro Kiyomiya
- [Kodai Kurosaki](https://film.one/person/kodai-kurosaki.md) as Tomoki Kubodera
- [Jean-Charles Clichet](https://film.one/person/jean-charles-clichet.md) as Olivier
- [Marie Bunel](https://film.one/person/marie-bunel.md) as Sophie
- [Romain Cottard](https://film.one/person/romain-cottard.md) as Damien
- [Marie Denarnaud](https://film.one/person/marie-denarnaud.md) as Laurence
- [Gabriel Dahmani](https://film.one/person/gabriel-dahmani.md) as Djibril
- [Sephora Pondi](https://film.one/person/sephora-pondi.md) as Adidja
- [Heidi Becker-Babel](https://film.one/person/heidi-becker-babel.md) as Marion
- [Lazare Gousseau](https://film.one/person/lazare-gousseau.md) as Claude
- Rose Bourdon as Stéphanie
- Jérôme Chappatte as Philippe Murano
- Geneviève Emanuelli as Micheline
- Evelyne Istria as Mireille
- Sonia Faïdi as Melanie
- Héloïse Janjaud as Vanessa
- Samia-Sabrine Bitta as Aide-Soignante
- Elsa Bouchain as Lucie Ernaux
- Prescilia Follin as Yasmine
- Jean-Louis Garçon as Kevin
- Mamadou Sidibé as Jean
- Elizabeth Tamaris as Simone Duris
- Margot Maricot as Patient (Uncredited)
- Radostina Rogliano as Aide-Soignante (Uncredited)

## Directing

- [Ryusuke Hamaguchi](https://film.one/person/ryusuke-hamaguchi.md): Director
- Amandine Escoffier: First Assistant Director

## Writing

- [Ryusuke Hamaguchi](https://film.one/person/ryusuke-hamaguchi.md): Screenplay
- [Léa Le Dimna](https://film.one/person/lea-le-dimna.md): Screenplay
- Maoko Miyano: Book
- Maho Isono: Book

## Production

- Coralie Amédéo: Casting
- [David Gauquié](https://film.one/person/david-gauquie.md): Producer
- [Julien Deris](https://film.one/person/julien-deris.md): Producer
- [Kosuke Oshida](https://film.one/person/kosuke-oshida.md): Producer
- Yuji Sadai: Producer
- Renan Artukmac: Producer
- Jean-Luc Ormières: Producer
- [Hiroko Matsuda](https://film.one/person/hiroko-matsuda.md): Producer
- Joseph Rouschop: Producer
- Bettina Brokemper: Producer
- Charles-Henri de la Rochefoucauld: Co-Producer
- Olivier Père: Co-Producer
- Emir Külal Haznevi: Executive Producer
- Mike Downey: Executive Producer
- Charlotte Dauphin: Producer

## Camera

- [Alan Guichaoua](https://film.one/person/alan-guichaoua.md): Director of Photography
- Katie Baillot: First Assistant Camera

## Editing

- [Azusa Yamazaki](https://film.one/person/azusa-yamazaki.md): Editor

## Sound and music

- [Samuel Andreyev](https://film.one/person/samuel-andreyev.md): Original Music Composer

## Art

- [Mila Preli](https://film.one/person/mila-preli.md): Production Design

## Costume and make-up

- Amélie Bouilly: Makeup Artist
- Mathieu Guéraçague: Hairstylist
- [Caroline Spieth](https://film.one/person/caroline-spieth.md): Costume Design

---
© Fi1m Ltd. Written by AI under a human editor; checked against sources before publication. Quote with attribution and a link to the canonical URL. Our review: https://film.one/film/all-of-a-sudden.md