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Johnny Galecki

Johnny Galecki

Acting
1975-04-30 (51 age)
Bree, Belgium

Total Credits

60

Acting

60

First Credit

1975

Latest Credit

2025

All Roles(60)Acting(60)Directing(0)Producing(2)
Batman Beyond
8.2
TV

Batman Beyond

Knux (voice)

1999

A Dog's Journey
8.1
Movie

A Dog's Journey

Henry Montgomery

2019

The Big Bang Theory
7.9
TV

The Big Bang Theory

Leonard Hofstadter

2007

My Name Is Earl
7.6
TV

My Name Is Earl

Scott

2005

Family Guy
7.4
TV

Family Guy

Leonard Hofstadter (voice)

1999

Entourage
7.4
TV

Entourage

Johnny Galecki

2004

National Lampoon's Christmas Vacation
7.2
Movie

National Lampoon's Christmas Vacation

Rusty Griswold

1989

Without Consent
7.2
Movie

Without Consent

Marty

1994

The Norm Show
7.1
TV

The Norm Show

Dale Stackhouse

1999

American Dad!
7.0
TV

American Dad!

Arnie (voice)

2005

The Conners
7.0
TV

The Conners

David Healy

2018

In Time
7.0
Movie

In Time

Borel

2011

Vanilla Sky
6.8
Movie

Vanilla Sky

Peter Brown

2001

I'm Chevy Chase and You're Not
6.8
Movie

I'm Chevy Chase and You're Not

Self

2025

Roseanne
6.8
TV

Roseanne

David Healy

1988

Suicide Kings
6.6
Movie

Suicide Kings

Ira Reder

1997

Bean
6.5
Movie

Bean

Stingo Wheelie

1997

Lip Sync Battle
6.4
TV

Lip Sync Battle

Self

2015

Bookies
6.4
Movie

Bookies

Jude

2003

Hancock
6.4
Movie

Hancock

Jeremy

2008

CBGB
6.3
Movie

CBGB

Terry Ork

2013

Blossom
6.2
TV

Blossom

Jason

1990

The Opposite of Sex
6.1
Movie

The Opposite of Sex

Jason Bock

1998

Prancer
6.0
Movie

Prancer

Billy Quinn

1989

I Know What You Did Last Summer
6.0
Movie

I Know What You Did Last Summer

Max Neurick

1997

Playing Mona Lisa
6.0
Movie

Playing Mona Lisa

Arthur

2000

Bounce
5.8
Movie

Bounce

Seth

2000

Chrystal
5.6
Movie

Chrystal

Barry

2004

Happy Endings
5.6
Movie

Happy Endings

Miles (uncredited)

2005

Hope & Faith
5.4
TV

Hope & Faith

Jay

2003

The Cleanse
5.1
Movie

The Cleanse

Paul Berger · Producer

2018

A Night in the Life of Jimmy Reardon
5.0
Movie

A Night in the Life of Jimmy Reardon

Toby Reardon

1988

Rings
5.0
Movie

Rings

Gabriel Brown

2017

Sudden Fury
4.9
Movie

Sudden Fury

Daniel Hannigan

1993

In Defense of a Married Man
4.7
Movie

In Defense of a Married Man

Eric

1990

Table for Three
4.6
Movie

Table for Three

Ted

2009

Must See TV: An All Star Tribute to James Burrows
4.0
Movie

Must See TV: An All Star Tribute to James Burrows

Self

2016

People's Choice Awards
9.2
TV

People's Choice Awards

Self - Presenter

1975

LAX
7.3
TV

LAX

Leland Pressman

2004

Hardball
7.0
TV

Hardball

Actor

1989

Billy
7.0
TV

Billy

David MacGregor

1992

SciJinks
7.0
TV

SciJinks

Self - Host · Executive Producer

2018

Blind Faith
6.4
TV

Blind Faith

John Marshall

1990

Morgan's Ferry
6.1
Movie

Morgan's Ferry

Darcy

2001

Backfield in Motion
5.6
Movie

Backfield in Motion

Tim Seavers

1991

American Dreamer
5.3
TV

American Dreamer

Danny Nash

1990

Murder Ordained
5.0
Movie

Murder Ordained

Doug Rule

1987

Civil Wars
4.5
TV

Civil Wars

Greg Stolbach

1991

Murder at My Door
3.7
Movie

Murder at My Door

Teddy McNair

1996

3.0
TV

Boulevard of Broken Dreams

Self (archive footage)

2007

Stars in the HouseTV

Stars in the House

Self

2020

TV

Peep Show

Mark

Unraveling the Mystery: A Big Bang FarewellMovie

Unraveling the Mystery: A Big Bang Farewell

Self - Host

2019

The Little Dog LaughedMovie

The Little Dog Laughed

Alex

2020