Johnny Galecki
Acting
Born 1975-04-30 · Bree, Belgium
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.
Known for
7.0
In Time
2011 · Movie
6.4
Hancock
2008 · Movie
6.8
Vanilla Sky
2001 · Movie
6.0
I Know What You Did Last Summer
1997 · Movie
8.1
A Dog's Journey
2019 · Movie
7.2
National Lampoon's Christmas Vacation
1989 · Movie
6.5
Bean
1997 · Movie
5.0
Rings
2017 · Movie
5.8
Bounce
2000 · Movie
6.3
CBGB
2013 · Movie
6.6
Suicide Kings
1997 · Movie
7.1
I'm Chevy Chase and You're Not
2025 · Movie
6.2
The Opposite of Sex
1998 · Movie
6.0
Prancer
1989 · Movie
7.2
Without Consent
1994 · Movie
6.4
Bookies
2003 · Movie
5.6
Happy Endings
2005 · Movie
5.8
Chrystal
2004 · Movie
6.0
Playing Mona Lisa
2000 · Movie
6.1
Morgan's Ferry
2001 · Movie
5.1
A Night in the Life of Jimmy Reardon
1988 · Movie
5.0
Murder Ordained
1987 · Movie
5.1
The Cleanse
2018 · Movie
4.9
Sudden Fury
1993 · Movie
5.6
Backfield in Motion
1991 · Movie
4.7
Table for Three
2009 · Movie
4.1
Must See TV: An All Star Tribute to James Burrows
2016 · Movie
4.7
In Defense of a Married Man
1990 · Movie
3.7
Murder at My Door
1996 · Movie
Unraveling The Mystery: A Big Bang Farewell
2019 · Movie
The Little Dog Laughed
2020 · Movie