The Big Bang Theory star Johnny Galecki almost left the sitcom after four seasons due to a serious health scare.

Johnny Galecki gave new meaning to The Big Bang Theory on Thursday as he admitted to having sex in his dressing room of the CBS sitcom. The 44-year-old actor made the revelation on The Late Show ...

The Big Bang Theory star Johnny Galecki and girlfriend Alaina Meyer have revealed the sex of their first child just weeks after announcing their baby news. The 44-year-old actor, who plays Leonard ...

Johnny Galecki: I have a healthy ego, but you really have to kind of club me over the head to let me know you’re flirting with me. I had zero idea of any sort of crush before Kaley and I began ...

Johnny Galecki may have parted ways with The Big Bang Theory prematurely. He feared that health problems would prevent him from continuing his acting career. On the way to the hospital, the actor ...

For over ten years, Johnny Galecki has portrayed Leonard Hofstadter on 'The Big Bang Theory,' an enduring television character. He was mainly responsible for 'TBBT's' popularity. However, viewers ...

Johnny Galecki planned to take time off and explore behind-the-camera projects after The Big Bang Theory ended. Galecki stayed true to his word and stepped away from Hollywood, welcoming his son ...

Congratulations to Johnny Galecki! The TV star is officially a married man, having secretly tied the knot with now-wife Morgan Galecki. What's more, in their new Architectural Digest cover story ...

She was formerly at POPSUGAR, Bustle, Tiger Beat and Her Campus. Kaley Cuoco and Johnny Galecki are some of the friendliest exes in Hollywood. The two first met on the set of The Big Bang Theory ...

Big Bang Theory star Johnny Galecki has revealed that he secretly married his now-wife, Morgan Galecki, and recently became a dad again. The 48 year old actor and his wife welcomed a daughter Oona ...