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Kacey Mottet Klein

Acting Born Oct 20, 1998 Lausanne, Vaud, Switzerland 24 credits

Biography

Kacey Mottet Klein is a Swiss actor. He made his screen acting debut at the age of ten in Ursula Meier's "Home", winning a Swiss Film Award for Best Emerging Talent. He followed this with another Swiss Film Award for Best Actor and a César nomination for the lead in Meier's "Sister".

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Known for

Film

De Gaulle: Résistance

as Courcel
Film

Happening

as Jean
Film

De Gaulle: Liberté

as Courcel

BoJack Horseman

as Julien

Full filmography

  • Kulturplatz (2004) as Self
  • De Gaulle: Résistance (2026) as Courcel
  • The Sentinels (2025) as De Clermont
  • Happening (2021) as Jean
  • De Gaulle: Liberté (2026) as Courcel
  • The Lost Princess (2025) as Mr. Cohen
  • Gemma Bovery (2014) as Julien Joubert
  • The Vourdalak (2023) as Marquis Jacques Antoine Saturnin d'Urfé
  • The Royal Exchange (2017) as Don Luis
  • Home (2008) as Julien
  • Uniformes (2026) as Lewis
  • Gainsbourg: A Heroic Life (2010) as Lucien Ginsburg
  • Ride Above (2022) as Sébastien
  • A Mother (2015) as Guillaume
  • Just Kids (2020) as Jack
  • Being 17 (2016) as Damien Delille
  • The Suicide Shop (2012) as Alan Tuvache (voice)
  • Sister (2012) as Simon
  • Keep Going (2018) as Samuel
  • All for One (2025) as Richelieu
  • Last Dance (2023) as Samir
  • Keeper (2015) as Maxime
  • Ondes de choc (2018) as Benjamin Feller
  • Farewell to the Night (2019) as Alex