The Couch Critic
Couch Critic
Trending
Movies
TV Shows
Lists
Reviews
What to Watch
Search...
⌘
K
Open menu
The Couch Critic
Menu
Trending
Movies
TV Shows
Lists
Reviews
What to Watch
© 2026 The Couch Critic
Léontine d'Oncieu - Biography & Filmography | The Couch Critic
Home
/
People
/
Léontine d'Oncieu
Born
Jan 1, 2008
Age 18
Place of Birth
Tokyo, Japan
Known For
Acting
Gender
Female
Career Highlights
5
Movies
1
TV Shows
Also Known As
Léontine d'Oncieu de la Bâtie
IMDb Profile
Léontine d'Oncieu
Acting
Movies
5
TV Shows
1
The Nun II
as
Simone
2023
A Love Story
as
Jeanne
2023
Two Tickets to Greece
as
Léontine
2023
Monsieur
as
Catherine Caron
TBA
Les Murmures de la forêt
as
Louison Masson
TBA
