The actors appear in an ad for the video game Royal Kingdom together, six years after the finale of their CBS sitcom “The Big Bang Theory.” The series followed best friends, roommates and physicists ...

More than five years after The Big Bang Theory ended, Kaley Cuoco and Johnny Galecki are still having game nights.

Discover the real-life love story that unfolded behind the scenes of The Big Bang Theory. Johnny Galecki and Kaley Cuoco, ...

From "The Staircase Implementation" to "The Opening Night Excitation," these are the funniest episodes of The Big Bang Theory ...

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