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

The Big Bang Theory star Johnny Galecki got to play a bad guy in the rather terrible horror sequel Rings, released in 2017.

Johnny Galecki and Kaley Cuoco in 2018. (Photo: Kevin Mazur/Getty Images) The former couple, who dated for two years while working on the CBS hit comedy, spoke openly about how they couldn’t ...

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

The Big Bang Theory is still dropping bombshells years after the series finale. While it was known that stars Johnny Galecki and Kaley Cuoco dated during the series, they’re now sharing exactly ...

The Big Bang Theory fans are set to be reintroduced to some characters in the upcoming spin-off Stuart Fails to Save the ...

“The Big Bang Theory” may have ended, but it lives on in the form of several spinoffs. Given the success of prequels “Young ...

Johnny Galecki was nervous about returning to The Conners (Photo Credit – Instagram) The end of one iconic sitcom and the potential return to another definitely made Galecki pause.

HBO Max announced Wednesday that it ordered "Stuart Fails to Save the Universe," a "Big Bang Theory" spinoff, to series.