johnny galecki

'The Big Bang Theory' Continues Its Big Goodbye With the Cast's Final On-Set Flash Mob — Watch!

Johnny Galecki Has the Answer for Fans Wondering if David Will Be a Regular Character on 'The Conners' Season 2

'The Big Bang Theory' Will Live on After It's Over With a WB Stage Dedicated to the Show

A Second 'Big Bang Theory' Spinoff Series Might Be in the Works at CBS

Jim Parsons, Kaley Cuoco, And Johnny Galecki Know How They'd Like To See 'The Big Bang Theory' End

Johnny Galecki And Much-Younger Girlfriend Alaina Meyer Make Red Carpet Debut At 2018 People's Choice Awards

'The Conners' Is Going To Be Sticking Around A Little Longer With A New Episode Order

Johnny Galecki And Juliette Lewis To Appear On The 'Roseanne' Spin-Off 'The Conners'

Johnny Galecki and Sara Gilbert's 'Roseanne' Characters' Split Had to Do With Late Glenn Quinn's Character's Death

Sara Gilbert Reveals the Sweet Way Johnny Galecki Helped Name Their Characters' Son on 'Roseanne'

Bill Gates Makes Leonard Cry on 'The Big Bang Theory' (But Won't Give Him a Hug)

Johnny Galecki Is One of the Many 'Roseanne' Cast Members Returning for the Show's Reboot!

'Big Bang Theory' Season 11 Premieres So Soon — See Everything You Need to Know About the New Episodes!

'Big Bang Theory' Star Johnny Galecki's House Burns Down in Massive Fire: "I'm So Relieved No One Was Hurt"

'The Big Bang Theory' Renewed for 2 More Seasons

See Kaley Cuoco and the Rest of 'The Big Bang Theory' Cast Then and Now

It's the 28th Anniversary of 'Roseanne' — See the Show's Cast Then and Now to Celebrate!

It's Johnny Galecki's 41st Birthday — See the Cast of 'Roseanne' Then and Now!

See Mayim Bialik and Johnny Galecki Recreate Their Teenage 'Blossom' Kiss on 'Conan'

It's Johnny Galecki's 40th Birthday — See the Cast of 'Roseanne' Then and Now!