TV CAST
Johnny Galecki
Acting1975-04-30Bree, Belgium
Biography
TV Credits(30)
Representative TV credits first: longer-running roles appear before newer one-off appearances.
The Big Bang Theory
Leonard Hofstadter
2007279 eps
Roseanne
David Healy
198892 eps
American Dreamer
Danny Nash
199017 eps
Billy
David MacGregor
199213 eps
SciJinks
Self - Host
20188 eps
The Conners
David Healy
20184 eps
Entourage
Johnny Galecki
20043 eps
Hope & Faith
Jay
20033 eps
The Norm Show
Dale Stackhouse
19992 eps
Blind Faith
John Marshall
19902 eps
Entertainment Tonight
Self
19812 eps
Stars in the House
Self
20201 eps
Lip Sync Battle
Self
20151 eps
The Late Show with Stephen Colbert
Self - Guest
20151 eps
Conan
Self
20101 eps
Conan
Self - Guest
20101 eps
The Talk
Self
20101 eps
Boulevard of Broken Dreams
Boulevard of Broken Dreams
Self (archive footage)
20071 eps
American Dad!
Arnie (voice)
20051 eps
My Name Is Earl
Scott
20051 eps