Sheldon Cooper's famous triple knock was eventually given a canonical explanation on The Big Bang Theory, but the writers ...

Sheldon Cooper, one of the main characters on "The Big Bang Theory" who's played by Jim Parsons, is ... unique, to say the ...

It's been eight years since The Big Bang Theory spin-off Young Sheldon launched on CBS and the cast have changed dramatically ...

A show focused on nothing and everything at the same time, it tells the story of Jerry Seinfeld and his friends, and how they ...

Raegan Revord's acting beginnings in the hit sitcom Modern Family before taking on the role of Missy in Young Sheldon.