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Johnny Galecki

Birth Name:

John Mark Galecki

Birth Place:

Bree, Belguim

Profession

Actor

Credits See All

The Big Bang Theory

Leonard

The Late Show With Stephen Colbert

The Talk

Latest News See All

Darlene and David Almost Get Caught In This The Conners Sneak Peek

She's got some tough choices to make

Tue, Oct 1, 2019

The Big Bang Theory Gave Us Closure (and One Unsolved Mystery) in Its Touching Series Finale

The elevator doors finally opened as the long-running series came to a close

Fri, May 17, 2019

The Big Bang Theory Bosses on Why There Won't Be Another Spin-Off

Steve Holland and Steven Molaro break down TBBT's heartfelt finale

Fri, May 17, 2019

The Big Bang Theory Cast Went Full Bazinga on the Series Finale Red Carpet

The show is wrapped, so it's time to party

Thu, May 2, 2019

The Big Bang Theory Cast Leaves Their Mark on Hollywood Ahead of the Series Finale

Quite literally

Wed, May 1, 2019

Trailers & Videos See All

Johnny Galecki

Credits See All

The Big Bang Theory

Leonard

The Late Show With Stephen Colbert

The Talk

Latest News See All

Darlene and David Almost Get Caught In This The Conners Sneak Peek

The Big Bang Theory Gave Us Closure (and One Unsolved Mystery) in Its Touching Series Finale

The Big Bang Theory Bosses on Why There Won't Be Another Spin-Off

The Big Bang Theory Cast Went Full Bazinga on the Series Finale Red Carpet

The Big Bang Theory Cast Leaves Their Mark on Hollywood Ahead of the Series Finale

Trailers & Videos See All

The Big Bang Theory's Best Sex Scenes

The Big Bang Theory: Leonard and Penny's Best Moments

Big Bang Theory Actors to Take Pay Cut for Co-Stars

Big Bang Theory: Raj & Howard's Most Bromantic Moments

BIG BANG's Johnny Galecki and Jim Parsons having a blast.

BIG BANG's Johnny Galecki explains why he loved Christmas episode.

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