Johnny Galecki
Biography
Johnny Galecki is a Belgian-born American actor, best known for his roles as David Healy in Roseanne, Rusty Griswold in National Lampoon's Christmas Vacation, and as Leonard Hofstadter in The Big Bang Theory.
Advertisement
Johnny Galecki — movies and TV shows
6.1SeriesThe Late Show with Stephen Colbert
2015
7.4SeriesFamily Guy
1999
7.0SeriesAmerican Dad!
2005
7.2SeriesConan
2010
6.9SeriesThe Late Late Show with Craig Ferguson
2005
7.9SeriesThe Big Bang Theory
2007
7.6SeriesMy Name Is Earl
2005
5.6SeriesThe Ellen DeGeneres Show
2003
7.4SeriesEntourage
2004
7.0SeriesThe Conners
2018
3.0SeriesThe Talk
2010
8.2SeriesBatman Beyond
1999
6.4SeriesLip Sync Battle
2015
SeriesStars in the House
2020
6.2SeriesBlossom
1990
7.0FilmIn Time
2011
8.0FilmA Dog's Journey
2019
8.3SeriesPeople's Choice Awards
1975
5.4SeriesHope & Faith
2003
6.8FilmVanilla Sky
2001
4.3SeriesEntertainment Tonight
1981
6.0FilmI Know What You Did Last Summer
1997
5.0FilmRings
2017
7.2FilmNational Lampoon's Christmas Vacation
1989
Sponsored
4.5SeriesCivil Wars
1991
6.4FilmHancock
2008
6.8SeriesRoseanne
1988
7.3SeriesThe Norm Show
1999
6.5FilmBean
1997
7.0SeriesLAX
2004
7.0SeriesHardball
1989
5.6FilmHappy Endings
2005
6.2FilmThe Opposite of Sex
1998
5.8FilmBounce
2000
5.3SeriesAmerican Dreamer
1990
5.0FilmA Night in the Life of Jimmy Reardon
1988
6.2FilmPrancer
1989
6.6FilmSuicide Kings
1997
6.5FilmI'm Chevy Chase and You're Not
2025
5.0FilmThe Cleanse
2018
6.4SeriesBlind Faith
1990
4.7FilmTable for Three
2009
7.0SeriesBilly
1992
6.4FilmBookies
2003
FilmUnraveling the Mystery: A Big Bang Farewell
2019
5.6FilmBackfield in Motion
1991
5.0FilmMurder Ordained
1987
4.7FilmIn Defense of a Married Man
1990
Advertisement
