Johnny Galecki

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.

Known For

Bean

3 July, 1997

I Know What You Did Last Summer

17 October, 1997

National Lampoon's Christmas Vacation

30 November, 1989

Hancock

1 July, 2008

The Opposite of Sex

22 May, 1998

Bookies

20 January, 2003

A Night in the Life of Jimmy Reardon

26 July, 1988

In Time

27 October, 2011

Morgan's Ferry

27 November, 2001

Playing Mona Lisa

1 May, 2000

CBGB

11 October, 2013

Murder at My Door

8 October, 1996

Vanilla Sky

14 December, 2001

Backfield in Motion

13 November, 1991

Sudden Fury

21 November, 1993

The Cleanse

4 May, 2018

Bounce

15 November, 2000

Rings

1 February, 2017

Murder Ordained

3 May, 1987

Must See TV: An All Star Tribute to James Burrows

21 February, 2016

Without Consent

16 October, 1994

Suicide Kings

6 September, 1997

Prancer

17 November, 1989

Happy Endings

20 January, 2005

Chrystal

26 February, 2004

In Defense of a Married Man

14 October, 1990

The Little Dog Laughed

22 April, 2020

A Dog's Journey

3 May, 2019

Table for Three

23 June, 2009

American Dreamer

1990

Batman Beyond

1999

The Big Bang Theory

2007

American Dad!

2005

Family Guy

1999

Hope & Faith

2003

My Name Is Earl

2005

Roseanne

1988

Billy

1992

LAX

2004

Blossom

1990

Hardball

1989

Civil Wars

1991

Lip Sync Battle

2015

The Late Late Show with Craig Ferguson

2005

Blind Faith

1990

Boulevard of Broken Dreams

2007

SciJinks

2018

The Conners

2018

Entertainment Tonight

1981

Stars in the House

2020

Conan

2010

太平洋战士

2018

The Norm Show

1999