Johnny Galecki was kind of the black sheep of his family, but it's that very uniqueness that made him a millionaire many times over. Here's how he did it.

The cast of "The Big Bang Theory" were in an extremely bright spotlight during the show's 12-season run. As such, many of the ...

I’m good friends with Chuck Lorre, and he had written me a part for The Big Bang Theory. And I’m good friends with all of ...