★ 7.4 
Acting
Mathilde Warnier
Mathilde Warnier is best known for The Serpent, The Widow, The New Look and A Very Secret Service. Mathilde Warnier was born on October 2, 1991. Mathilde Warnier is 35 years old (born October 2, 1991).
- Born
- October 2, 1991 (35 years old)
- Place of birth
- Rosny-sous-Bois, Seine-Saint-Denis, France
Biography
Mathilde Warnier (born October 2, 1991, in Rosny-sous-Bois) is a French actress and model. She first gained public attention in 2011 following an appearance on the television show Au Field de la nuit, before transitioning into modeling and acting.
In cinema, she has appeared in feature films such as Emmanuel Mouret's Caprice (2015), Bertrand Mandico's The Wild Boys (Les Garçons sauvages, 2017), Curiosa (2019), and Cédric Klapisch's Rise (En corps, 2022). On television, she achieved prominence playing Sophie Mercaillon in the satirical series A Very Secret Service (Au service de la France, 2015–2018). She has since expanded her career internationally, notably portraying Nadine Gires in the British drama series The Serpent (2021) and appearing in the series The New Look and This Is Not a Murder Mystery.
In cinema, she has appeared in feature films such as Emmanuel Mouret's Caprice (2015), Bertrand Mandico's The Wild Boys (Les Garçons sauvages, 2017), Curiosa (2019), and Cédric Klapisch's Rise (En corps, 2022). On television, she achieved prominence playing Sophie Mercaillon in the satirical series A Very Secret Service (Au service de la France, 2015–2018). She has since expanded her career internationally, notably portraying Nadine Gires in the British drama series The Serpent (2021) and appearing in the series The New Look and This Is Not a Murder Mystery.
Known for
Filmography
- 2025This Is Not a Murder MysteryGeorgette Magritte
- 2024The New LookMarie-Therese
- 2021The SerpentNadine Gires
- 2019The WidowLouise Chartrain
- 2015A Very Secret ServiceSophie Mercaillon
- 2011Le Petit JournalSelf
Frequently asked questions
What movies and shows has Mathilde Warnier been in?
Mathilde Warnier is best known for The Serpent, The Widow, The New Look and A Very Secret Service.
When was Mathilde Warnier born?
Mathilde Warnier was born on October 2, 1991. (Rosny-sous-Bois, Seine-Saint-Denis, France)
How old is Mathilde Warnier?
Mathilde Warnier is 35 years old (born October 2, 1991).
Updated: October 25, 2026 ·