The Big Bang Theory Quiz: Who Said It - Dr. Sheldon Cooper Or Dr. Hofstadter?

The Big Bang Theory Quiz
CBS

4. "Oh, All Right. Would You Like To Exchange Pleasantries On The Way?"

Dr. Sheldon Cooper

Dr. Beverly Hofstadter
Contributor

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