Acting
Johnny Galecki
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
Full filmography
The Big Bang Theory
2007
COMEDY
Entourage
2004
COMEDY
My Name Is Earl
2005
COMEDY
Batman Beyond
1999
ANIMATION
The Conners
2018
COMEDY
Blossom
1990
DRAMA
Hope & Faith
2003
COMEDY
In Time
2011
ACTION
Hancock
2008
FANTASY
Vanilla Sky
2001
MYSTERY
National Lampoon's Christmas Vacation
1989
COMEDY
A Dog's Journey
2019
FAMILY
I Know What You Did Last Summer
1997
HORROR
The Norm Show
1999
COMEDY
Bean
1997
FAMILY
Roseanne
1988
COMEDY
Rings
2017
HORROR
Bounce
2000
DRAMA
Happy Endings
2005
COMEDY
Suicide Kings
1997
ACTION
The Opposite of Sex
1998
COMEDY
Prancer
1989
FAMILY
The Cleanse
2018
DRAMA
A Night in the Life of Jimmy Reardon
1988
DRAMA
CBGB
2013
DRAMA