Kaley Cuoco and Johnny Galecki reunite in a surprise commercial that marks their first on-screen moment together in years.

The Big Bang Theory's lead stars, Kaley Cuoco and Johnny Galecki, reunite on-screen in a promotional video for a mobile game.

More than five years after “The Big Bang Theory” wrapped up, Leonard and Penny are still enjoying game nights—at least ...

The Big Bang Theory co-creator has issued a personal complaint about the original failure of Kaley Cuoco’s character Penny ... by Sheldon (Jim Parsons) and Leonard (Johnny Galecki), was not ...

Big Bang Theory fans, this one is for you! Six years after the pair last appeared on screen together, Leonard and Penny are back and this time they’re swapping science for strategy and going to ...

Chuck Lorre’s The Big Bang Theory was a hit sitcom that premiered in September 2007 and became one of the most beloved shows over its 12-season run that ended in May 2019.

The Big Bang Theory co-creator Chuck Lorre has shared how Kaley Cuoco's character was developed, saying it "took a while" to make Penny less "clichéd". Penny was first introduced as Leonard and ...

The Big Bang Theory never really comes to an end and former stars of the show, Kaley Cuoco and Johnny Galecki, are back ...

The Bookie creator appeared on The Official Big Bang Theory ... Leonard Hofstadter and Parson's Sheldon, two female characters, and the reworked pilot that featured Galecki, Parsons, Kaley Cuoco's ...