The Big Bang Theory Quiz: Leonard Hofstadter - What's His Next Line?

The Big Bang Theory Leonard
CBS

12. "Sheldon, We've Been Together So Long, It's Hard To Remember A Time You Weren't In My Life."

You're More Than Just My Roommate, You're My Brother.

And Believe Me, I Try. You Make Me Laugh. You Make Me A Better Scientist.
Contributor

Brian Uthar hasn't written a bio just yet, but if they had... it would appear here.