Théo Costa-Marini
11 Movies
10 Series
Théo Costa-Marini is an internationally recognized actor. He is widely known for 'Bastille Day', playing Xavier. his filmography also includes 'Case 137'.
—Age
11Movies
10Series
Théo Costa-Marini
11 Movies
10 Series
Théo Costa-Marini is an internationally recognized actor. He is widely known for 'Bastille Day', playing Xavier. his filmography also includes 'Case 137'.
—
Age
11
Movies
10
Series
Latest Trailers
Watch Trailer
Case 137
Full Filmography
Moulin
Aubry / Thomas
2026
Film
Case 137
Arnaud Lavallée
2025
Film
The Stranger
Police Officer
2025
Film
Surface
Romain Valant
2025
TV
Not All Men, But...
Maxime Barka
2025
Film
Nismet
Denis
2025
TV
The World Doesn’t Exist
Stéphane Muller
2024
TV
Yuck!
Léo's Father (voice)
2024
Film
Samber
Laurent Labot
2023
TV
Photos
Frequently Asked Questions
What are the most famous roles of Théo Costa-Marini?
Théo Costa-Marini is best known for roles in Bastille Day, Case 137, The Stranger.
How many movies has Théo Costa-Marini been in?
Over a 10-year career (since 2016), Théo Costa-Marini has appeared in 13 movies and 10 TV shows.
What was Théo Costa-Marini's first movie?
The career of Théo Costa-Marini began with Wide-Eyed (2016).
What is Théo Costa-Marini's most recent movie or series?
Théo Costa-Marini's most recent release is Case 137, which premiered on November 19, 2025.
What TV shows has Théo Costa-Marini appeared in?
On television, Théo Costa-Marini has appeared in Andor, The Walking Dead: Daryl Dixon, Black Spot, Women at War.
Does Théo Costa-Marini have any upcoming projects?
Yes, Théo Costa-Marini's upcoming work includes: Moulin (2026).
Théo Costa-Marini
Théo Costa-Marini is an internationally recognized actor. He is widely known for 'Bastille Day', playing Xavier. his filmography also includes 'Case 137'.