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
8.1
A Dog's Journey
2019 · Movie
7.2
National Lampoon's Christmas Vacation
1989 · Movie
7.0
In Time
2011 · Movie
6.8
Vanilla Sky
2001 · Movie
6.6
Suicide Kings
1997 · Movie
6.5
Bean
1997 · Movie
6.4
Hancock
2008 · Movie
6.3
CBGB
2013 · Movie
6.8
I'm Chevy Chase and You're Not
2025 · Movie
6.4
Bookies
2003 · Movie
6.1
The Opposite of Sex
1998 · Movie
7.2
Without Consent
1994 · Movie
6.0
I Know What You Did Last Summer
1997 · Movie
6.0
Prancer
1989 · Movie
6.1
Morgan's Ferry
2001 · Movie
6.0
Playing Mona Lisa
2000 · Movie
Unraveling the Mystery: A Big Bang Farewell
2019 · Movie
The Little Dog Laughed
2020 · Movie
5.0
Murder Ordained
1987 · Movie
5.6
Backfield in Motion
1991 · Movie
5.8
Bounce
2000 · Movie
5.6
Chrystal
2004 · Movie
4.9
Sudden Fury
1993 · Movie
5.6
Happy Endings
2005 · Movie
3.7
Murder at My Door
1996 · Movie
4.7
In Defense of a Married Man
1990 · Movie
4.0
Must See TV: An All Star Tribute to James Burrows
2016 · Movie
5.0
A Night in the Life of Jimmy Reardon
1988 · Movie
5.1
The Cleanse
2018 · Movie
4.6
Table for Three
2009 · Movie
5.0
Rings
2017 · Movie