Actor

Cillian O'Sullivan

TMDb person ID 1966594

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Roles

The Blacklist

TV · 2013

Skip Sutherland

Chicago P.D.

TV · 2014

Vikings

TV · 2013

Star Trek: Strange New Worlds

TV · 2022

Dr. Roger Korby

FBI: Most Wanted

TV · 2020

Daredevil: Born Again

TV · 2025

Bull

TV · 2016

Nathan Alexander

In From the Cold

TV · 2022