Cillian O'Sullivan

In From the Cold

as Chauncey

Episodes: 8

First Aired: Jan 28, 2022

Then You Run

as Orin

Episodes: 8

First Aired: Jul 07, 2023

The Boy That Never Was

as Dave Carrick

Episodes: 4

First Aired: Sep 01, 2024

The Blacklist

as Skip Sutherland

Episodes: 2

First Aired: Sep 23, 2013

Vikings

as Eirik

Episodes: 1

First Aired: Mar 03, 2013

Chicago P.D.

as Shane Sullivan

Episodes: 1

First Aired: Jan 08, 2014

Bull

as Nathan Alexander

Episodes: 1

First Aired: Sep 20, 2016