Brian O'Neill

Personal Info

Known For

Acting

Known Credits

36

Gender

Male

Birthday

-

Place of Birth

-

Brian O'Neill

Biography

Brian O'Neill is an actor and director.

Known For

  • Law & Order: Special Victims Unit

    Law & Order: Special Victims Unit

  • The Blacklist

    The Blacklist

  • Law & Order

    Law & Order

  • Law & Order

    Law & Order

  • Law & Order

    Law & Order

  • Law & Order

    Law & Order

  • Homeland

    Homeland

  • Elementary

    Elementary

  • Person of Interest

    Person of Interest

  • The Good Wife

    The Good Wife

  • Gotham

    Gotham

  • Law & Order: Criminal Intent

    Law & Order: Criminal Intent

  • Blindspot

    Blindspot

  • FBI: Most Wanted

    FBI: Most Wanted

  • Third Watch

    Third Watch

  • Madam Secretary

    Madam Secretary

  • Avatar: The Last Airbender

    Avatar: The Last Airbender

  • Damages

    Damages

  • Unforgettable

    Unforgettable

  • Relay

    Relay

  • The Bourne Legacy

    The Bourne Legacy

  • Search Party

    Search Party

  • Chapter 27

    Chapter 27

  • The Blacklight

    The Blacklight

  • Law & Order: Trial by Jury

    Law & Order: Trial by Jury

  • Burn After Reading

    Burn After Reading

  • Seven Seconds

    Seven Seconds

  • American Sports Story

    American Sports Story

  • Brooklyn Rules

    Brooklyn Rules

  • Laws of Attraction

    Laws of Attraction

  • American Dreamin'

    American Dreamin'

  • Cupid

    Cupid

  • Three Long Years

    Three Long Years

  • My Sordid Affair

    My Sordid Affair

  • The Mealybug

    The Mealybug

  • Lillies in the Forest

    Lillies in the Forest