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 (Movies)

National Lampoon's Christmas Vacation
72%

National Lampoon's Christmas Vacation

A Dog's Journey
81%

A Dog's Journey

In Time
70%

In Time

I Know What You Did Last Summer
60%

I Know What You Did Last Summer

Bean
65%

Bean

Must See TV: An All Star Tribute to James Burrows
41%

Must See TV: An All Star Tribute to James Burrows

Hancock
64%

Hancock

Vanilla Sky
68%

Vanilla Sky

In Defense of a Married Man
45%

In Defense of a Married Man

Murder at My Door
24%

Murder at My Door

Rings
50%

Rings

A Night in the Life of Jimmy Reardon
50%

A Night in the Life of Jimmy Reardon

Prancer
60%

Prancer

Bounce
58%

Bounce

CBGB
63%

CBGB

The Cleanse
51%

The Cleanse

Happy Endings
56%

Happy Endings

Murder Ordained
50%

Murder Ordained

The Opposite of Sex
61%

The Opposite of Sex

Table for Three
47%

Table for Three

Known For (TV)

Family Guy
74%

Family Guy

American Dad!
70%

American Dad!

Conan
71%

Conan

The Big Bang Theory
79%

The Big Bang Theory

The Late Late Show with Craig Ferguson
67%

The Late Late Show with Craig Ferguson

Entourage
74%

Entourage

My Name Is Earl
77%

My Name Is Earl

Batman Beyond
82%

Batman Beyond

Stars in the House
0%

Stars in the House

The Conners
71%

The Conners

Lip Sync Battle
64%

Lip Sync Battle

Blossom
61%

Blossom

Hope & Faith
53%

Hope & Faith

Entertainment Tonight
41%

Entertainment Tonight

The Norm Show
68%

The Norm Show

Roseanne
68%

Roseanne

Civil Wars
33%

Civil Wars

LAX
71%

LAX

Hardball
70%

Hardball

American Dreamer
45%

American Dreamer

    Johnny Galecki | Click Movie