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
    OscarsCannes Film FestivalStar WarsAsian Pacific American Heritage MonthSummer Watch GuideSTARmeter 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
Back
  • Biography
  • Awards
  • Trivia
  • FAQ
IMDbPro
Johnny Galecki at an event for Breaking Upwards (2009)

FAQ

Johnny Galecki

Alexa top questions

Powered by Alexa
  • How old is Johnny Galecki?
    50 years old
  • When was Johnny Galecki born?
    April 30, 1975
  • Where was Johnny Galecki born?
    Bree, Flanders, Belgium
  • What is Johnny Galecki's birth name?
    John Mark Galecki
  • How tall is Johnny Galecki?
    5 feet 5 inches, or 1.65 meters
  • What is Johnny Galecki known for?
    Roseanne, National Lampoon's Christmas Vacation, I Know What You Did Last Summer, and The Big Bang Theory
  • Does Johnny Galecki have children?
    Yes, 1 child, Avery
  • Who are Johnny Galecki's parents?
    Mary Lou Galecki and Richard Galecki
  • How many awards has Johnny Galecki won?
    6 awards
  • How many award nominations has Johnny Galecki received?
    26 nominations

Known for

Mayim Bialik, Kaley Cuoco, Johnny Galecki, Simon Helberg, Jim Parsons, Melissa Rauch, and Kunal Nayyar in The Big Bang Theory (2007)
The Big Bang Theory
8.1
TV Series
  • Leonard Hofstadter
John Goodman, Roseanne Barr, Sara Gilbert, Michael Fishman, Alicia Goranson, and Laurie Metcalf in Roseanne (1988)
Roseanne
7.0
TV Series
  • David Healy
  • Kevin Healy
Ryan Phillippe, Sarah Michelle Gellar, Jennifer Love Hewitt, and Freddie Prinze Jr. in I Know What You Did Last Summer (1997)
I Know What You Did Last Summer
5.8
  • Max
  • 1997
Chevy Chase in National Lampoon's Christmas Vacation (1989)
National Lampoon's Christmas Vacation
7.5
  • Rusty Griswold
  • 1989

More from this person

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.