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
  • Awards
  • Trivia
IMDbPro

Michael O'Leary(I)

  • Actor
  • Writer
  • Producer
IMDbProStarmeterSee rank
Michael O'Leary
Antagonist roles. Clips from Halloween Ends & Terror Lake Drive.
Play demo reel2:01
Michael O'Leary Demo Reel
3 Videos
27 Photos
Michael O'Leary was born in St. Paul, Minnesota, USA. He is an actor and writer, known for The Bay (2010), Steamboat (2010) and Halloween Ends (2022). He was previously married to Joni Parker.
BornMarch 27
  • More at IMDbPro
    • Contact info
    • Agent info
    • Resume
BornMarch 27
IMDbProStarmeterSee rank
  • View contact info at IMDbPro
    • Awards
      • 1 win & 6 nominations total

    Photos27

    View Poster
    View Poster
    View Poster
    View Poster
    View Poster
    View Poster
    View Poster
    View Poster
    + 19
    View Poster

    Known for

    Mary Beth Evans, Ronn Moss, and Kristos Andrews in The Bay (2010)
    The Bay
    7.2
    TV Series
    • Michael Donovan
    Steamboat (2010)
    Steamboat
    8.1
    TV Series
    • Michael
    • 2010
    Jamie Lee Curtis and James Jude Courtney in Halloween Ends (2022)
    Halloween Ends
    5.0
    • Dr. Mathis
    • 2022
    Guiding Light (1952)
    Guiding Light
    6.6
    TV Series
    • Dr. Rick Bauer
    • Rick Bauer
    • Dr. Ed Bauer
    • Dr. Russ Matthews
    • Dr. R
    • Dr.Rick Bauer
    • Radio Commercial Performer

    Credits

    IMDbPro

    Actor

    • Heart Attack
      • Hugh
      • Completed
      • Short
    • Tom Ellis and Nick Gehlfuss in CIA (2026)
      CIA
      6.3
      TV Series
      • Captain Dodds
      • 2026
    • The Boy in the Cabinet Beneath the Sink (2024)
      The Boy in the Cabinet Beneath the Sink
      Short
      • Mark
      • 2024
    • E. Roger Mitchell, Michael O'Leary, Jerry LaMothe, Julito McCullum, Major Dodge, Mara Hall, Josh Ventura, Brittany L. Smith, Deborah Joy Winans, Jaylon Gordon, B. Simone, Isaac Gooden, Kennedy Chanel, and Jay Jones in Terror Lake Drive (2020)
      Terror Lake Drive
      5.5
      TV Mini Series
      • Charles Marshall
      • 2023
    • Jamie Lee Curtis and James Jude Courtney in Halloween Ends (2022)
      Halloween Ends
      5.0
      • Dr. Mathis
      • 2022
    • Christopher Meloni in Law & Order: Organized Crime (2021)
      Law & Order: Organized Crime
      7.7
      TV Series
      • Father Brendan Hogan
      • 2021
    • Jeremy Sisto, Alana De La Garza, Missy Peregrym, John Boyd, and Zeeko Zaki in FBI (2018)
      FBI
      7.1
      TV Series
      • Howard Kirkland
      • 2021
    • Venice the Series (2009)
      Venice the Series
      7.4
      TV Series
      • Bob
      • 2019
    • Ryan Eggold in New Amsterdam (2018)
      New Amsterdam
      7.9
      TV Series
      • Donor
      • 2018
    • Mary Beth Evans, Ronn Moss, and Kristos Andrews in The Bay (2010)
      The Bay
      7.2
      TV Series
      • Michael Donovan
      • 2011
    • Steamboat (2010)
      Steamboat
      8.1
      TV Series
      • Michael
      • 2010
    • Guiding Light (1952)
      Guiding Light
      6.6
      TV Series
      • Dr. Rick Bauer
      • Rick Bauer
      • Dr. Ed Bauer ...
      • 1983–2009
    • Jim Norton, Eoin Slattery, and Alan Haynes in Detention (2002)
      Detention
      7.3
      Short
      • MacNeil
      • 2002
    • Tony Goldwyn, Maura Tierney, Hugh Dancy, Reid Scott, David Ajala, and Odelya Halevi in Law & Order (1990)
      Law & Order
      7.8
      TV Series
      • Eric Hagen
      • 1999
    • Neil Patrick Harris in Doogie Howser, M.D. (1989)
      Doogie Howser, M.D.
      6.5
      TV Series
      • Stuart Fenmore
      • 1992
    • Fatal Games (1983)
      Fatal Games
      4.8
      • Frank Agee
      • 1983

    Writer

    • Mary Beth Evans, Ronn Moss, and Kristos Andrews in The Bay (2010)
      The Bay
      7.2
      TV Series
      • writer
      • 2011
    • Steamboat (2010)
      Steamboat
      8.1
      TV Series
      • Writer
      • 2010

    Producer

    • Steamboat (2010)
      Steamboat
      8.1
      TV Series
      • executive producer
      • 2010

    Verified affiliations

    Learn more at IMDbPro
    SAG-AFTRA

    Videos3

    Halloween Ends: Doctor Lee Mathis & Nurse Deb
    Demo Reel 0:54
    Halloween Ends: Doctor Lee Mathis & Nurse Deb
    Michael O'Leary Demo Reel
    Demo Reel 2:01
    Michael O'Leary Demo Reel
    Michael O'Leary Demo Reel
    Demo Reel 2:01
    Michael O'Leary Demo Reel
    Venice The Series: What's in the box?
    Demo Reel 0:53
    Venice The Series: What's in the box?

    Personal details

    • Official site
      • DC Metro Review of Breathing Under Dirt
    • Height
      • 6′ 2″ (1.88 m)
    • Born
      • March 27
      • St. Paul, Minnesota, USA
    • Spouse
      • Joni ParkerNovember 26, 1988 - 2016 (divorced, 2 children)
    • Other works
      TV commercial for Lee Jeans (1992)
    • Publicity listings
      • 1 Magazine Cover Photo

    Self-verified on IMDbPro

    • Gender / Gender identity
      • Male
    • Sexual orientation
      • Straight
    • Race / Ethnicity
      • White

    Did you know

    • Trivia
      He has two daughters, Caroline Parker and Kate McKenna.

    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.