Johnny Galecki

Family Guy

as Leonard Hofstadter (voice)

American Dad!

as Arnie (voice)

Conan

as Self

The Late Late Show with Craig Ferguson

as Self

The Big Bang Theory

as Leonard Hofstadter

Entourage

as Johnny Galecki

Batman Beyond

as Knux (voice)

My Name Is Earl

as Scott

Stars in the House

as Self

The Conners

as David Healy

Lip Sync Battle

as Self

Blossom

as Jason

In Time

as Borel

People's Choice Awards

as Self - Presenter

Civil Wars

as Greg Stolbach

Hope & Faith

as Jay

Entertainment Tonight

as Self

Hancock

as Jeremy

Roseanne

as David Healy

The Norm Show

as Dale Stackhouse