The Big Bang Theory ended almost five years ago, but fans are still praising the characters. Here’s a list of the leading Big ...

The events of Young Sheldon may have ... aside from Penny, he's the only one of the Pasadena gang without a doctorate.

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 ...