In some ways, the actors who play Sheldon and Penny on Big Bang Theory share something with their characters: love. That was ...

Sheldon Cooper allowed very few people to call him by a nickname. His mother and sister, Missy Cooper, referred to him as Shelly. His grandmother, affectionately known as MeeMaw, called Sheldon ...

Penny's pregnancy brings unexpected changes in The Big Bang Theory finale, following typical sitcom rules. Loose ends are tied up brilliantly in the finale, with Howard convincing Raj to stay in ...

In the series finale of "Young Sheldon" — the first major spin-off of "The Big Bang Theory" that wonders "what if Sheldon, but young?" — we see the on-screen return of "old Sheldon" as played by ...

In this episode, the origins of all the relationships are revealed, making it unnecessary to start with The Big Bang Theory‘s pilot (though Sheldon and Leonard’s friendship wasn’t thoroughly detailed ...