Cillian O'Sullivan

Cillian O'Sullivan is an actor, known for 6Degrees (2012), An Cosc (2009) and Uncle Bill's Barrel (2008).

Cillian O'Sullivan's FILMOGRAPHY - Page 2

The Boy That Never Was - Season 1

Chicago P.D. - Season 7

FBI: Most Wanted - Season 1

Chicago P.D. - Season 6

Then You Run - Season 1

Maze (2017)

Chicago P.D. - Season 1

Taken Down - Season 1

Chicago P.D. - Season 3

Daredevil: Born Again - Season 1 (HDR)

Chicago P.D. - Season 5

Vikings - Season 5

Chicago P.D. - Season 2

Bull - Season 1

Vikings - Season 1

FBI: Most Wanted - Season 6

Chicago P.D. - Season 12

The Blacklist - Season 4

Chicago P.D. - Season 8

FBI: Most Wanted - Season 5

The Blacklist - Season 8

Bull - Season 5

The Blacklist - Season 10