Johnny Galecki

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Born: 30th of April 1975 (50 years old)

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.

Johnny Galecki's Filmography

A Dog's Journey

A Dog's Journey

  •   Movie
  • 2019
Henry Montgomery
The Conners

The Conners

  •   TV Show
  • 2018
David Healy
The Cleanse

The Cleanse

  •   Movie
  • 2018
Paul Berger
Rings

Rings

  •   Movie
  • 2017
Gabriel Brown
CBGB

CBGB

  •   Movie
  • 2013
Terry Ork
In Time

In Time

  •   Movie
  • 2011
Borel
Hancock

Hancock

  •   Movie
  • 2008
Jeremy
The Big Bang Theory

The Big Bang Theory

  •   TV Show
  • 2007
Leonard Hofstadter
My Name Is Earl

My Name Is Earl

  •   TV Show
  • 2005
Scott
American Dad!

American Dad!

  •   TV Show
  • 2005
Arnie (voice)
Vanilla Sky

Vanilla Sky

  •   Movie
  • 2001
Peter Brown
Bounce

Bounce

  •   Movie
  • 2000
Seth
Family Guy

Family Guy

  •   TV Show
  • 1999
Leonard Hofstadter (voice)
I Know What You Did Last Summer

I Know What You Did Last Summer

  •   Movie
  • 1997
Max Neurick
Suicide Kings

Suicide Kings

  •   Movie
  • 1997
Ira Reder
Bean

Bean

  •   Movie
  • 1997
Stingo Wheelie
Without Consent

Without Consent

  •   Movie
  • 1994
Marty
In Defense of a Married Man

In Defense of a Married Man

  •   Movie
  • 1990
Eric
National Lampoon's Christmas Vacation

National Lampoon's Christmas Vacation

  •   Movie
  • 1989
Russell 'Rusty' Griswold
Prancer

Prancer

  •   Movie
  • 1989
Billy Quinn
Roseanne

Roseanne

  •   TV Show
  • 1988
David Healy
The Cleanse

The Cleanse

  •   Movie
  • 2018
Producer