After spending more than a decade on tv's biggest sitcom, Kaley Cuoco went through several major life changes -- all of which ...

The Big Bang Theory star Kaley Cuoco's one final request was respectfully honored by the writers in the series finale.

Celebrate New Year with a hilarious Big Bang Theory holiday special along with Sheldon, Leonard, Penny, and the rest of the gang.

American sitcom The Big Bang Theory centers around friends Leonard Hofstadter (Johnny Galecki), Sheldon Cooper (Jim Parsons), Penny Teller (Kaley Cuoco), Howard Wolowitz (Simon Helberg ...