Cillian O'Sullivan

  • Home
  • Cillian O'Sullivan

Cillian O'Sullivan's Filmography

Daredevil: Born Again

Daredevil: Born Again

  •   TV Show
  • 2025
Devlin
Star Trek: Strange New Worlds

Star Trek: Strange New Worlds

  •   TV Show
  • 2022
Dr. Roger Korby
Chicago P.D.

Chicago P.D.

  •   TV Show
  • 2014
Shane Sullivan
The Blacklist

The Blacklist

  •   TV Show
  • 2013
Skip Sutherland
Vikings

Vikings

  •   TV Show
  • 2013
Eirik