Cillian O'Sullivan
Gender: Male
Birthday: 1989-09-28
Place of Birth: New York, USA
Also Known As: Cillian O'Suilleabhain, Cillian Ó Súilleabháin
Photos
Known For
2013Vikings
2014Chicago P.D.
2013The Blacklist
2020FBI: Most Wanted
2022Star Trek: Strange New Worlds
2016Bull
2025Daredevil: Born Again
2022In From the Cold
2023Then You Run
2024The Boy That Never Was
2014Halo: Nightfall
Seacht
20126Degrees
2017Maze
2025The Lost Princess
Uncle Bill's Barrel
2019