Cillian Sullivan photo

🎭 Acting

Cillian Sullivan

Films · 6
▶ Watch movies

Known for

Blue Moon poster HD
Blue Moon
2025 ⭐ 6.6
A Song poster HD
A Song
2025
The Things We Do poster HD
The Things We Do
2025
Spilt Milk poster HD
Spilt Milk
2024

Career timeline

2025
Blue Moon
Blue Moon
Stephen Sondheim · 2025
⭐ 6.6
A Song
A Song
Young Boy · 2025
The Things We Do
The Things We Do
Cillian · 2025
2024
Spilt Milk
Spilt Milk
Bobby O'Brien · 2024
2020
Blue
Blue
Mark · 2020

Frequently appears with

Ethan Hawke photo
Ethan Hawke
Lorenz Hart
Bobby Cannavale photo
Bobby Cannavale
Eddie
Andrew Scott photo
Andrew Scott
Richard Rodgers
Margaret Qualley photo
Margaret Qualley
Elizabeth Weiland
Patrick Kennedy photo
Patrick Kennedy
E.B. 'Andy' White
Darragh Shannon photo
Darragh Shannon
Noel
Desmond Eastwood photo
Desmond Eastwood
James
Maria Doyle Kennedy photo
Maria Doyle Kennedy
Mother

Full filmography

Blue Moon poster HD
Blue Moon
2025 ⭐ 6.6
A Song poster HD
A Song
2025
The Things We Do poster HD
The Things We Do
2025
Spilt Milk poster HD
Spilt Milk
2024
Blue poster HD
Blue
2020
The Making of Dunkirk poster HD
The Making of Dunkirk

Continue exploring

🎯
Curated collectionsMovies by mood & theme
 🎬
Blue MoonView movie page
 🎬
A SongView movie page
My Watchlist