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
  • Trivia
IMDbPro

John Sierros

  • Actor
  • Director
IMDbProStarmeterSee rank
John Sierros is known for Taxi (2004), Road to Perdition (2002) and Notorious (2009).
  • More at IMDbPro
    • Contact info
    • Agent info
IMDbProStarmeterSee rank
Add photos, demo reels
  • View contact info at IMDbPro

    • Known for

    Queen Latifah, Ana Cristina de Oliveira, Jimmy Fallon, Ingrid Vandebosch, and Gisele Bündchen in Taxi (2004)
    Taxi
    4.6
    • Fat Cop
    • 2004
    Tom Hanks and Tyler Hoechlin in Road to Perdition (2002)
    Road to Perdition
    7.6
    • Rooney's Business Associate
    • 2002
    Jamal Woolard in Notorious (2009)
    Notorious
    6.7
    • Cop (Quad Studios)(as I.N. Sierros)
    • 2009
    The Loft Tapes: Student Films from Notre Dame
    2.5
    • Director
    • 1999

    Credits

    IMDbPro

    Actor

    • Boots and Trenches
      • Dad
      • Pre-production
      • TV Series
    • Dermot Mulroney, David Eigenberg, Christian Stolte, Hanako Greensmith, Taylor Kinney, Joe Minoso, Miranda Rae Mayo, and Jocelyn Hudon in Chicago Fire (2012)
      Chicago Fire
      8.0
      TV Series
      • Commander Martin Pearce
      • 2022–2023
    • Fairwood (2022)
      Fairwood
      6.9
      TV Series
      • Hal Barrineau
      • 2022
    • On the Other Hand (2020)
      On the Other Hand
      Short
      • Gangster
      • 2020
    • Gregg Sulkin, Nicola Peltz Beckham, Grant Gustin, and Ben Rosenfield in Affluenza (2014)
      Affluenza
      4.8
      • Police Officer (as I.N. Sierros)
      • 2014
    • Justin Theroux in The Leftovers (2014)
      The Leftovers
      8.3
      TV Series
      • Doug (Fire Chief) (as I.N. Sierros)
      • 2014
    • This Is Reality (2013)
      This Is Reality
      Short
      • Stavros (as I.N. Sierros)
      • 2013
    • Bill Sage, Ambyr Childers, and Julia Garner in We Are What We Are (2013)
      We Are What We Are
      5.9
      • Coach Stratton (as I.N. Sierros)
      • 2013
    • Caffeinism
      Short
      • John (as I.N. Sierros)
      • 2011
    • Jonathan Togo in Identical (2011)
      Identical
      3.2
      • Officer Tony (uncredited)
      • 2011
    • Mariska Hargitay in Law & Order: Special Victims Unit (1999)
      Law & Order: Special Victims Unit
      8.1
      TV Series
      • Michael Sherman
      • 2009
    • Julianna Margulies in The Good Wife (2009)
      The Good Wife
      8.3
      TV Series
      • Officer Jeffrey Diaz (as I.N. Sierros)
      • 2009
    • Jamal Woolard in Notorious (2009)
      Notorious
      6.7
      • Cop (Quad Studios) (as I.N. Sierros)
      • 2009
    • Haber (2008)
      Haber
      6.7
      Short
      • Karl Tubb
      • 2008
    • Guiding Light (1952)
      Guiding Light
      6.6
      TV Series
      • Lawrence Ferretti
      • Marlin
      • 2007–2008
    • The Killing of John Lennon (2006)
      The Killing of John Lennon
      6.1
      • Reporter
      • 2006

    Director

    • The Loft Tapes: Student Films from Notre Dame
      2.5
      • Director
      • 1999

    Personal details

    • Alternative name
      • I.N. Sierros
    • Height
      • 6′ (1.83 m)
    • Other works
      He acted in the play, "Dylan," at the Seanachai Theatre Company in Chicago, Illinois.

    Did you know

    • Trivia
      (October 31, 2007) Inducted into The Laborer's International Union of North America/Cement & Concrete Workers, Bronx, NY Local 18A High Rise Construction.

    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.