Johnny Galecki
Acting · Born 1975-04-30 · age 51 · Bree, Belgium
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.
Titles
The Big Bang Theory
In Time
Hancock
Family Guy
Vanilla Sky
I Know What You Did Last Summer
National Lampoon's Christmas Vacation
Rings
Bean
American Dad!
A Dog's Journey
My Name Is Earl
Entourage
Batman Beyond
Bounce
Roseanne
Suicide Kings
The Opposite of Sex
CBGB
The Conners
Happy Endings
Blossom
Prancer
The Cleanse
A Night in the Life of Jimmy Reardon
Table for Three
Bookies
Hope & Faith
The Norm Show
Chrystal
Playing Mona Lisa
In Defense of a Married Man
Sudden Fury
Without Consent
LAX
Morgan's Ferry
Backfield in Motion
Murder at My Door
Blind Faith
Hardball
Civil Wars
American Dreamer
Billy
Murder Ordained
The Little Dog Laughed
SciJinks