Cillian O'Sullivan

Cillian O'Sullivan

Acting

5Movies
10TV Shows
Also Known As
Cillian O'Suilleabhain
Cillian Ó Súilleabháin
The Lost Princess

The Lost Princess

2025
movies
Daredevil: Born Again

Daredevil: Born Again

2025
tv
The Boy That Never Was

The Boy That Never Was

2024
tv
Then You Run

Then You Run

2023
tv
Star Trek: Strange New Worlds

Star Trek: Strange New Worlds

2022
tv
In From the Cold

In From the Cold

2022
tv
Misty Button

Misty Button

2019
movies
Maze

Maze

2017
movies
Bull

Bull

2016
tv
Halo: Nightfall

Halo: Nightfall

2014
movies
Chicago P.D.

Chicago P.D.

2014
tv
The Blacklist

The Blacklist

2013
tv
Vikings

Vikings

2013
tv
Uncle Bill's Barrel

Uncle Bill's Barrel

2008
movies
Seacht

Seacht

2008
tv
Cillian O'Sullivan | Beenama