Johnny Galecki and Simon Helberg had a yearly tradition at San Diego Comic-Con that caused their bosses plenty of stress.

Johnny Galecki rejected the offer for The Big Bang Theory five times before eventually accepting the role of Leonard.

After HBO Max greenlit Stuart Fails to Save the Universe, the third spin-off series from the TBBT universe, after Young Sheldon and Georgie & Mandy's First Marriage, a plot detail has got the fans exc ...

A new "Big Bang Theory" spinoff series is in the works at HBO Max following the success of previous offshoots "Young Sheldon" ...

While watching The Big Bang Theory, there's a good chance you've caught yourself wondering: Were those laughs in the ...

Johnny Galecki spent 12 seasons cracking up his castmates on "The Big Bang Theory" with forgotten lines, missed cues, and his go-to expression of frustration.

Johnny Galecki announced the birth of his son with girlfriend Alaina Meyer by way of a sweet picture of the baby's tiny hands clutching their fingers.

Johnny Galecki rose to fame with roles in Roseanne, The Big Bang Theory and more — but he has since stepped back from acting. After appearing in theater productions as a child, Galecki made his ...

While Johnny Galecki has mostly lived a private life following the end of “The Big Bang Theory”, he recently shared he got married to Morgan Galecki and that they welcomed a baby girl.

In a new interview with Architectural Digest, Johnny Galecki opened up about designing his Gothic-style Nashville home, with the magazine revealing that he quietly married now-wife Morgan Galecki ...