“You're insane, but you might also be brilliant.”

Danny DeVito - George Shapiro

“- Al Burnett: Not everyone at NASA is a hotshot college genius. The guy I most admire is from a one-horse town in Ohio.
- Ross 'Mitch' Mitchell: And what does he do?
- Al Burnett: Tomorrow he's gonna walk on the moon.”
Patrick Warburton - Al Burnett
Kevin Harrington - Ross 'Mitch' Mitchell

“- Denny: Ray really is a genius, Frenchy.
- Frenchy: Compared to you, this chair is a genius, Denny.”
Michael Rapaport - Denny
Tracey Ullman - Frenchy

“- Ray: I'm no genius, believe me, I'm no genius.
- Frenchy: Yeah, you don't have to sell me.”
Woody Allen - Ray
Tracey Ullman - Frenchy

“I’m exceedingly smart. I graduated college at fourteen. While my brother was getting an STD, I was getting a Ph.D.”
Jim Parsons - Sheldon Cooper