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