Johnny Galecki

Actor

Born April 30, 1975 in 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.

Acting

The Little Dog Laughed
Film, 2020
as Alex
A Dog's Journey
Film, 2019
as Henry Montgomery
The Conners
TV series, 2018
as David Healy
The Cleanse
Film, 2018
as Paul Berger
Rings
Film, 2017
as Gabriel Brown
CBGB
Film, 2013
as Terry Ork
In Time
Film, 2011
as Borel
Table for Three
Film, 2009
as Ted
Hancock
Film, 2008
as Jeremy
The Big Bang Theory
TV series, 2007
as Leonard Hofstadter
My Name Is Earl
TV series, 2005
as Scott
American Dad!
TV series, 2005
as Arnie (voice)
Happy Endings
Film, 2005
as Miles (uncredited)
LAX
TV series, 2004
as Leland Pressman
Entourage
TV series, 2004
as Johnny Galecki
Chrystal
Film, 2004
as Barry
Hope & Faith
TV series, 2003
as Jay
Bookies
Film, 2003
as Jude
Vanilla Sky
Film, 2001
as Peter Brown
Morgan's Ferry
Film, 2001
as Darcy
Bounce
Film, 2000
as Seth
Playing Mona Lisa
Film, 2000
as Arthur
The Norm Show
TV series, 1999
as Dale Stackhouse
Family Guy
TV series, 1999
as Leonard Hofstadter (voice)
Batman Beyond
TV series, 1999
as Knux (voice)
The Opposite of Sex
Film, 1998
as Jason Bock
I Know What You Did Last Summer
Film, 1997
as Max Neurick
Suicide Kings
Film, 1997
as Ira Reder
Bean
Film, 1997
as Stingo Wheelie
Murder at My Door
Film, 1996
as Teddy McNair