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

All as Actor (50)

Chicago P.D. - Season 8

Daredevil: Born Again - Season 1

The Blacklist - Season 10

The Blacklist - Season 1

Chicago P.D. - Season 6

Vikings - Season 3

Chicago P.D. - Season 9

Bull - Season 6

Chicago P.D. - Season 4

Chicago P.D. - Season 1

Bull - Season 4

The Blacklist - Season 7

Bull - Season 3

The Blacklist - Season 6

Chicago P.D. - Season 2

Daredevil: Born Again - Season 1 (HDR)

Bull - Season 1

The Blacklist - Season 9

The Boy That Never Was - Season 1

Chicago P.D. - Season 3

FBI: Most Wanted - Season 4

The Blacklist - Season 3

Vikings - Season 5

The Blacklist - Season 8

In from the Cold - Season 1

Then You Run - Season 1