Johnny Galecki

Born: 1975-04-30 in Bree, Belgium

Known For: Acting

Biography

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

2020

Stars in the House as Self
The Little Dog Laughed as Alex

2019

A Dog's Journey as Henry Montgomery
Unraveling The Mystery: A Big Bang Farewell as Self - Host

2018

The Conners as David Healy
The Cleanse as Paul Berger
SciJinks as Himself - Host

2017

Rings as Gabriel Brown

2016

Must See TV: An All Star Tribute to James Burrows as Self

2015

Lip Sync Battle as Self

2013

CBGB as Terry Ork

2011

In Time as Borel

2010

Conan as Self

2009

Table for Three as Ted

2008

Hancock as Jeremy

2007

The Big Bang Theory as Leonard Hofstadter
Boulevard of Broken Dreams as Self (archive footage)

2005

American Dad! as Arnie (voice)
The Late Late Show with Craig Ferguson as Self
My Name Is Earl as Scott
Happy Endings as Miles (uncredited)

2004

Entourage as Johnny Galecki
Chrystal as Barry
LAX as Leland Pressman

2003

Hope & Faith as Jay
Bookies as Jude

2001

Vanilla Sky as Peter Brown
Morgan's Ferry as Darcy

2000

Bounce as Seth
Playing Mona Lisa as Arthur

1999

Family Guy as Leonard Hofstadter (voice)
Batman Beyond as Knux (voice)
The Norm Show as Dale Stackhouse

1998

The Opposite of Sex as Jason Bock

1997

I Know What You Did Last Summer as Max Neurick
Bean as Stingo Wheelie
Suicide Kings as Ira Reder

1996

Murder at My Door as Teddy McNair

1994

Without Consent as Marty

1993

Sudden Fury as Daniel Hannigan

1992

Billy as David MacGregor

1991

Civil Wars as Greg Stolbach
Backfield in Motion as Tim Seavers

1990

Blossom as Jason
In Defense of a Married Man as Eric
American Dreamer as Danny Nash
Blind Faith as John Marshall