Known For
Acting
Born
Sep 28, 1989
Place of Birth
New York, USA
Credits
17 titles
Cillian O'Sullivan
Known For
Filmography
2025
Movie
2025
Tv
2024
Tv
2023
Tv
2022
Tv
2022
Tv
2020
Tv
2019
Movie
2017
Movie
2016
Tv
2014
Movie
2014
Tv
2013
Tv
2013
Tv
2012
Tv
2008
Movie
2008
Tv
The Lost Princess
Alec Touati
Daredevil: Born Again
Devlin
The Boy That Never Was
Dave Garrick
Then You Run
Orin
Star Trek: Strange New Worlds
Dr. Roger Korby
In From the Cold
Chauncey
FBI: Most Wanted
Scot Weitzen
Misty Button
James
Maze
Bobby
Bull
Nathan Alexander
Halo: Nightfall
Christian Ramsey (uncredited)
Chicago P.D.
Shane Sullivan
The Blacklist
Skip Sutherland
Vikings
Eirik
6Degrees
Conor Martin
Uncle Bill's Barrel
Tom Lynch
Seacht
Michael