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

Matt Walker(XXIII)

  • Actor
IMDbProStarmeterSee rank
2019 Lucille Lortel Awards ceremony for Best Featured Actor
Billy Carlton (Matt Walker) loses his nerve, and calls it off with Gladys Russell (Taissa Farmiga).
Play demo reel1:56
THE GILDED AGE - Clip from Season 3 Episode 2
1 Video
18 Photos
Matt Walker is a Canadian-American actor from Toronto. He trained at Juilliard before enrolling at Harvard, where he studied neurobiology. Matt made his NYC debut in The Play that Goes Wrong, earning a 2019 Lucille Lortel nomination for Best Featured Actor. He has since recurred on HBO’s The Gilded Age and starred Off-Broadway in Spare Parts at Theatre Row and Love+Science at New York City Center.

Alongside his acting career, Matt earned his Ph.D. in genetics at Columbia University as a National Science Foundation Fellow. He is the co-founder and CEO of Kindred Companion Sciences, where he invented the first gene-edited dogs developed for people with allergies, using CRISPR to prevent production of the major dog allergen.
BornOctober 20
  • More at IMDbPro
    • Contact info
    • Agent info
    • Resume
BornOctober 20
IMDbProStarmeterSee rank
  • View contact info at IMDbPro
  • Photos18

    View Poster
    View Poster
    View Poster
    View Poster
    View Poster
    View Poster
    + 12
    View Poster

    Known for

    Christine Baranski, Audra McDonald, Donna Murphy, Cynthia Nixon, Louisa Jacobson, Morgan Spector, Carrie Coon, and Denée Benton in The Gilded Age (2022)
    The Gilded Age
    8.1
    TV Series
    • Billy Carlton
    Amanda Seyfried in Long Bright River (2025)
    Long Bright River
    6.8
    TV Mini Series
    • Young Daniel
    Aasif Mandvi, Katja Herbers, and Mike Colter in Evil (2019)
    Evil
    7.7
    TV Series
    • Incel 2
    Knock (2020)
    Knock
    Short
    • Stewart
    • 2020

    Credits

    IMDbPro

    Actor



    • Floating Carousel (2025)
      Floating Carousel
      8.2
      • Ethan
      • 2025
    • Christine Baranski, Audra McDonald, Donna Murphy, Cynthia Nixon, Louisa Jacobson, Morgan Spector, Carrie Coon, and Denée Benton in The Gilded Age (2022)
      The Gilded Age
      8.1
      TV Series
      • Billy Carlton
      • 2023–2025
    • Amanda Seyfried in Long Bright River (2025)
      Long Bright River
      6.8
      TV Mini Series
      • Young Daniel
      • 2025
    • Taylor Karin in Overstimulated (2023)
      Overstimulated
      TV Series
      • The Man in the Dark Room
      • 2023
    • Knock (2020)
      Knock
      Short
      • Stewart
      • 2020
    • Aasif Mandvi, Katja Herbers, and Mike Colter in Evil (2019)
      Evil
      7.7
      TV Series
      • Incel 2
      • 2019
    • Whitney Uland and Nora Kaye in Hysterical Women (2019)
      Hysterical Women
      TV Short
      • Matthew
      • 2019
    • Whitney Uland in Janessica (2018)
      Janessica
      TV Series
      • Matt
      • 2018
    • Matt Walker in Close to Home (2015)
      Close to Home
      Short
      • 2015
    • Olivia Miller in Mime and Punishment (2015)
      Mime and Punishment
      Short
      • Mime
      • 2015
    • 18 Actors (2012)
      18 Actors
      Short
      • Musician
      • 2012

    Verified affiliations

    Learn more at IMDbPro
    SAG-AFTRA

    Videos1

    THE GILDED AGE - Clip from Season 3 Episode 2
    Demo Reel 1:56
    THE GILDED AGE - Clip from Season 3 Episode 2

    Personal details

    • Height
      • 6′ 1″ (1.85 m)
    • Born
      • October 20
      • Toronto, Canada

    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.