Cillian O'Sullivan

Personal Info

Known For

Acting

Known Credits

15

Gender

Male

Birthday

-

Place of Birth

New York, USA

Cillian O'Sullivan

Biography

We don't have a biography for Cillian O'Sullivan.

Known For

  • The Blacklist

    The Blacklist

  • Vikings

    Vikings

  • Chicago P.D.

    Chicago P.D.

  • Bull

    Bull

  • The Lost Princess

    The Lost Princess

  • Daredevil: Born Again

    Daredevil: Born Again

  • Star Trek: Strange New Worlds

    Star Trek: Strange New Worlds

  • Misty Button

    Misty Button

  • Halo: Nightfall

    Halo: Nightfall

  • In From the Cold

    In From the Cold

  • The Boy That Never Was

    The Boy That Never Was

  • Then You Run

    Then You Run

  • Uncle Bill's Barrel

    Uncle Bill's Barrel

  • Maze

    Maze

  • Seacht

    Seacht