
While I have no respect for Leslie as a
SCIENTIST or a human being for that matter...
The Big Bang Theory Season 2, Episode 3

I hear
you're a big-time SCIENTIST now.
The Big Bang Theory Season 5, Episode 11

You make me laugh,
you make me a better SCIENTIST,
The Big Bang Theory Season 9, Episode 17

Is it my fault that when the reporter cited me
as the lead SCIENTIST, I didn't correct him?
The Big Bang Theory Season 8, Episode 18

But I'm
a professional SCIENTIST.
The Big Bang Theory Season 7, Episode 18