Johnny Galecki
- Known for
- Acting
- Born
- April 30, 1975
- Birthplace
- 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.
Filmography
I'm Chevy Chase and You're Not 2025
as Self
The Little Dog Laughed 2020
as Alex
Unraveling the Mystery: A Big Bang Farewell 2019
as Self - Host
A Dog's Journey 2019
as Henry Montgomery
The Cleanse 2018
as Paul Berger, Producer
Rings 2017
as Gabriel
Must See TV: An All Star Tribute to James Burrows 2016
as Self
CBGB 2013
as Terry Ork
In Time 2011
as Borel
Table for Three 2009
as Ted
Hancock 2008
as Jeremy
Happy Endings 2005
as Miles (uncredited)
Chrystal 2004
as Barry
Bookies 2003
as Jude
Vanilla Sky 2001
as Peter Brown
Morgan's Ferry 2001
as Darcy
Bounce 2000
as Seth
Playing Mona Lisa 2000
as Arthur
The Opposite of Sex 1998
as Jason Bock
I Know What You Did Last Summer 1997
as Max Neurick
Suicide Kings 1997
as Ira Reder
Bean 1997
as Stingo Wheelie
Murder at My Door 1996
as Teddy McNair
Without Consent 1994
as Marty
Sudden Fury 1993
as Daniel Hannigan
Backfield in Motion 1991
as Tim Seavers
In Defense of a Married Man 1990
as Eric
National Lampoon's Christmas Vacation 1989
as Rusty Griswold
Prancer 1989
as Billy Quinn
A Night in the Life of Jimmy Reardon 1988
as Toby Reardon
Murder Ordained 1987
as Doug Rule
Credits from TMDB.