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

The heartwarming scene brilliantly portrays Leonard and Penny's chaotic yet endearing confession. The scene begins with Leonard comforting Penny after she loses her job. Penny confronts Leonard that ...

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 ...

who portrayed Leonard, recently reunited in an advertisement for the brand new mobile game, Royal Kingdom, and fans loved seeing their sweet interaction. About ‘The Big Bang Theory’ reunion ...

Years after The Big Bang Theory ended, Chuck Lorre's franchise may have found its perfect Leonard and Penny replacement in ...

‘Sheldon Cooper Presents: Fun with Flags’ is one of the recurring themes on the show, where he and his girlfriend Amy Farrah ...

This Big Bang Theory episode is filled with Sheldon's signature physical comedy and the gang's lack of social skills. When Penny gifts Sheldon a napkin used and autographed by actor Leonard Nimoy ...

Watch the ad below. Kaley and Johnny first met on the sets of The Big Bang theory in 2007 in which they play Penny and Leonard respectively. The actors started an offscreen romance around 2008 and ...