Add Yahoo as a preferred source to see more of our stories on Google. A look at one of TV's most memorable characters throughout the years Sonja Flemming/CBS via Getty; Robert Voets/CBS via Getty Jim ...

Sheldon Cooper (Jim Parsons) is the heart and soul of "The Big Bang Theory" — for worse or for better, depending on how you feel about the sometimes controversial, sometimes abrasive character.

Lance Barber as George Cooper looking at a person offscreen in Young Sheldon Image via CBS. Chuck Lorre had two jobs when creating Young Sheldon. One was to make a funny show, and two, undo all the ...

"Young Sheldon" enchanted sitcom viewers with its solid character building and surprisingly tender heart. Unlike its parent program, "The Big Bang Theory," which could be cynical or even mean-spirited ...