Before Jim Parsons and Johnny Galecki's casting, The Big Bang Theory had a different Sheldon and Leonard. Now, they're ...

Stuart Fails to Save the Universe is all about the titular comic book store owner making a huge mistake after breaking a machine created by his old friends Sheldon and Leonard. He doesn’t have to fix ...

Between both the original series and Young Sheldon, one Sheldon line still stands out as The Big Bang Theory antihero's ...

A first-time viewer reacts to Sheldon's competitive streak, a full-size time machine purchase, and the arrival of his twin ...

Add Yahoo as a preferred source to see more of our stories on Google. Sara Gilbert. It ended not with a bang but with a whimper. Sara Gilbert, who played Dr. Leslie Winkle on “The Big Bang Theory,” ...

Add Yahoo as a preferred source to see more of our stories on Google. Awkwardly hilarious is the best way to describe Leonard (Johnny Galecki) and Sheldon (Jim Parsons) on The Big Bang Theory, and it ...

The actors of 'The Big Bang Theory'—Kaley Cuoco, Johnny Galecki, Jim Parsons, Melissa Rauch, Kunal Nayyapose, Mayim Bialik, and Simon Helberg—pose for a portrait at the 2016 People's Choice Awards at ...