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
    OscarsBest Of 2025Holiday Watch GuideGotham AwardsCelebrity PhotosSTARmeter AwardsAwards CentralFestival CentralAll events
    Born todayMost popular celebsCelebrity news
    Help centerContributor zonePolls
For industry professionals
  • Language
  • Fully supported
  • English (United States)
    Partially supported
  • 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
  • Français (Canada)
  • Français (France)
  • Deutsch (Deutschland)
  • हिंदी (भारत)
  • Italiano (Italia)
  • Português (Brasil)
  • Español (España)
  • Español (México)
Use app
  • Biography
IMDbPro

Mark Onspaugh

  • Writer
IMDbProStarmeterSee rank
Mark Onspaugh is known for NightMan (1997), Kill Katie Malone (2010) and X-Men (1992).
  • More at IMDbPro
    • Contact info
    • Agent info
IMDbProStarmeterSee rank
Add photos, demo reels
  • View contact info at IMDbPro

    • Known for

    Matt McColm in NightMan (1997)
    NightMan
    5.6
    TV Series
    • Writer
    Dean Cain, Stephen Colletti, Cassandra Jean Amell, and Sylvia Panacione in Kill Katie Malone (2010)
    Kill Katie Malone
    4.2
    • Writer
    • 2010
    George Buza, Catherine Disher, Cal Dodd, David Hemblen, Chris Potter, Alison Sealy-Smith, Norm Spencer, and Lenore Zann in X-Men (1992)
    X-Men
    8.4
    TV Series
    • Writer
    Flight of the Living Dead (2007)
    Flight of the Living Dead
    5.1
    • Writer
    • 2007

    Credits

    Edit
    IMDbPro

    Writer

    • Dean Cain, Stephen Colletti, Cassandra Jean Amell, and Sylvia Panacione in Kill Katie Malone (2010)
      Kill Katie Malone
      4.2
      • story
      • written by
      • 2010
    • Flight of the Living Dead (2007)
      Flight of the Living Dead
      5.1
      • Writer
      • 2007
    • Matt McColm in NightMan (1997)
      NightMan
      5.6
      TV Series
      • written by
      • 1999
    • George Buza, Catherine Disher, Cal Dodd, David Hemblen, Chris Potter, Alison Sealy-Smith, Norm Spencer, and Lenore Zann in X-Men (1992)
      X-Men
      8.4
      TV Series
      • written by
      • 1996
    • Street Fighter: The Animated Series (1995)
      Street Fighter: The Animated Series
      5.7
      TV Series
      • writer
      • 1995

    Contribute to this page

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

    More to explore

    Recently viewed

    Please enable browser cookies to use this feature. Learn more.
    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

    © 1990-2025 by IMDb.com, Inc.