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.
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.
Top Movies & Series
Family Guy
American Dad!
The Late Show with Stephen Colbert
Conan
Conan
The Late Late Show with Craig Ferguson
The Big Bang Theory
Entourage
The Ellen DeGeneres Show
The Talk
My Name Is Earl
Batman Beyond
The Conners
Lip Sync Battle
Stars in the House
Hope & Faith
Blossom
In Time
People's Choice Awards
Vanilla Sky
Hancock
National Lampoon's Christmas Vacation
I Know What You Did Last Summer
A Dog's Journey