Release calendarTop 250 moviesMost popular moviesBrowse movies by genreTop box officeShowtimes & ticketsMovie newsIndia movie spotlight
    What's on TV & streamingTop 250 TV showsMost popular TV showsBrowse TV shows by genreTV news
    What to watchLatest trailersIMDb OriginalsIMDb PicksIMDb SpotlightFamily entertainment guideIMDb Podcasts
    OscarsPrimetime EmmysToronto Int'l Film FestivalFall TV GuideMost Anticipated This MonthSTARmeter AwardsAwards CentralFestival CentralAll events
    Born todayTrending peopleCelebrity news
    IMDb LabsHelp centerContributor zonePolls
For industry professionals
  • Language
  • Fully supported
  • English (United States)
    Partially supported
    Some content may be auto-translated
  • Français (Canada)
  • Français (France)
  • Deutsch (Deutschland)
  • हिंदी (भारत)
  • Italiano (Italia)
  • Português (Brasil)
  • Español (España)
  • Español (México)
Watchlist
Sign in
  • Fully supported
  • English (United States)
    Partially supported
    Some content may be auto-translated
  • Français (Canada)
  • Français (France)
  • Deutsch (Deutschland)
  • हिंदी (भारत)
  • Italiano (Italia)
  • Português (Brasil)
  • Español (España)
  • Español (México)
Use app
  • Biography
IMDbPro

Colm O'Brien(V)

  • Actor
IMDbProStarmeterSee rank
Colm O'Brien is known for Vikings (2013), Vikings: Valhalla (2022) and Harry Wild (2022).
  • More at IMDbPro
    • Contact info
    • Agent info
IMDbProStarmeterSee rank
Add photos, demo reels
  • View contact info at IMDbPro

    • Known for

    Travis Fimmel in Vikings (2013)
    Vikings
    8.5
    TV Series
    • Tower Sentry
    Leo Suter, Frida Gustavsson, and Sam Corlett in Vikings: Valhalla (2022)
    Vikings: Valhalla
    7.4
    TV Series
    • Mapmaker
    Jane Seymour in Harry Wild (2022)
    Harry Wild
    7.2
    TV Series
    • Ollie Reilly
    Clean Sweep (2023)
    Clean Sweep
    6.5
    TV Series
    • Sean McNair

    Credits

    IMDbPro

    Actor

    • Chasing Millions
      • Brian
      • Completed
      • 2026
    • Blow In
      • Phil
      • Post-production
      • Short
    • Kneecap: Irish Goodbye
      8.6
      Music Video
      • Uncle
      • 2026
    • Jane Seymour in Harry Wild (2022)
      Harry Wild
      7.2
      TV Series
      • Ollie Reilly
      • 2025
    • Karen Kelly, Claire Gleeson, Colm O'Brien, Adam Traynor, Keith Jordan, Katie McCann, and Matthew McNicholas in Jill and Lill Do Knick Knacks (2023)
      Jill and Lill Do Knick Knacks
      Short
      • Panicked Man
      • 2023
    • Clean Sweep (2023)
      Clean Sweep
      6.5
      TV Series
      • Sean McNair
      • 2023
    • Leo Suter, Frida Gustavsson, and Sam Corlett in Vikings: Valhalla (2022)
      Vikings: Valhalla
      7.4
      TV Series
      • Mapmaker
      • 2023
    • The Last Right (2019)
      The Last Right
      6.5
      • Airport Garda
      • 2019
    • Travis Fimmel in Vikings (2013)
      Vikings
      8.5
      TV Series
      • Tower Sentry
      • 2015
    • Promised Land (2011)
      Promised Land
      Short
      • Michael
      • 2011

    Contribute to this page

    Suggest an edit or add missing content
    • Learn more about contributing
    Edit page

    More to explore

    Recently viewed

    You have no recently viewed pages
    Get the IMDb app
    Sign in for more accessSign in for more access
    Follow IMDb on social
    Get the IMDb app
    For Android and iOS
    Get the IMDb app
    • Help
    • Site Index
    • IMDbPro
    • Box Office Mojo
    • License IMDb Data
    • Press Room
    • Advertising
    • Jobs
    • Conditions of Use
    • Privacy Policy
    • Your Ads Privacy Choices
    IMDb, an Amazon company

    © 1990-2026 by IMDb.com, Inc.