Skip to content
The Couch Critic
Couch Critic
Trending
Movies
TV Shows
Lists
Reviews
What to Watch
Open menu
Home
/
People
/
Cillian Sullivan
Acting
Cillian Sullivan
Share
Gender
Male
Movie credits
7
TV credits
0
Biography
A biography is not available yet.
Filmography
Explore credits, or search by title or character.
Movies
7
TV Shows
0
Kova’s Courage
as
Siku (voice)
2026
Blue Moon
as
Stephen Sondheim
2025
A Song
as
Young Boy
2025
The Things We Do
as
Cillian
2025
Spilt Milk
as
Bobby O'Brien
2024
Blue
as
Mark
2020
Silverback
Cast
TBA