Johnny Galecki was embarrassed after he was questioned by Stephen Colbert and TBBT cast about his "intimate life" backstage.

The Big Bang Theory was one of CBS's most popular sitcoms on television. For 12 seasons, fans got to know Sheldon Cooper up ...

Toss in some endorsements, and his bank account was straight-up thriving. Hot on his heels? Johnny Galecki, aka Leonard ...

Johnny Galecki is an American actor. He rose to fame as David Healy on ABC's Roseanne (1992-1997). Galecki reprised the role on the Roseanne revival (2018) and its spinoff The Conners (2018-2019).

The Conners’ farewell run will commence this spring and bring the Roseanne franchise’s 17-season haul to a close. ABC ...

Johnny Galecki made his ex-girlfriend Kaley Cuoco laugh out loud when he responded to her hint that their relationship was boring. Cuoco posted a touching Valentine's Day tribute to her husband ...

Johnny Galecki and Kaley Cuoco Theo Wargo / Staff They may not have gotten together as Penny and Leonard on-screen until season 3, but the story goes a bit differently for Johnny Galecki and Kaley ...

Johnny Galecki, star of the Big Bang Theory is going behind the scenes. The Big Bang Theory star, Johnny Galecki. You’ll probably recognise him as Leonard Hofstadter, lovably geeky physicist in ...

“It’s very bittersweet,” said Johnny Galecki about the series end in an interview with Kaley Cuoco for CBS This Morning hours before the finale aired on May 16, 2019. And while the ...