DOB: 1975-04-30
DOD: -
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.
Bean
I Know What You Did Last Summer
National Lampoon's Christmas Vacation
Hancock
The Opposite of Sex
Bookies
A Night in the Life of Jimmy Reardon
In Time
Morgan's Ferry
Playing Mona Lisa
CBGB
Murder at My Door
Vanilla Sky
Backfield in Motion
Sudden Fury
The Cleanse
Bounce
Rings
Murder Ordained
Must See TV: An All Star Tribute to James Burrows
Without Consent
Suicide Kings
Prancer
Happy Endings
Chrystal
In Defense of a Married Man
The Little Dog Laughed
A Dog's Journey
Table for Three
American Dreamer
Batman Beyond
The Big Bang Theory
American Dad!
Family Guy
Hope & Faith
My Name Is Earl
Roseanne
Billy
LAX
Blossom
Hardball
Civil Wars
Lip Sync Battle
The Late Late Show with Craig Ferguson
Blind Faith
Boulevard of Broken Dreams
SciJinks
The Conners
Entertainment Tonight
Stars in the House
Conan
太平洋战士