Cillian O'Sullivan
Known for
Acting
Life
Born 1989 (age 36)
Born in
New York, USA
Credits
View on IMDb17 acting credits
Known For
Vikings
03 Mar 2013
The Blacklist
23 Sep 2013
Chicago P.D.
08 Jan 2014
Daredevil: Born Again
04 Mar 2025
Star Trek: Strange New Worlds
05 May 2022
FBI: Most Wanted
07 Jan 2020
Bull
20 Sep 2016
Halo: Nightfall
05 Feb 2014
Filmography
2025
- The Lost Princessas Alec Touati
- Daredevil: Born Againas Devlin3 episodes
2024
- The Boy That Never Wasas Dave Garrick3 episodes
2023
- Then You Runas Orin8 episodes
2022
- Star Trek: Strange New Worldsas Dr. Roger Korby4 episodes
- In From the Coldas Chauncey8 episodes
2020
- FBI: Most Wantedas Scot Weitzen1 episode
2019
- Misty Buttonas James
2017
- Mazeas Bobby
2016
- Bullas Nathan Alexander1 episode
2014
- Halo: Nightfallas Christian Ramsey (uncredited)
- Chicago P.D.as Shane Sullivan1 episode
2013
- The Blacklistas Skip Sutherland2 episodes
- Vikingsas Eirik1 episode
2012
- 6Degreesas Conor Martin18 episodes
2008
- Uncle Bill's Barrelas Tom Lynch
- Seachtas Michael8 episodes