
...I would've become a theoretical PHYSICIST.
The Big Bang Theory Season 8, Episode 7

You know, I'm a PHYSICIST,
so I thought about stuff.
The Big Bang Theory Season 2, Episode 8

Because you're a PHYSICIST.
The Big Bang Theory Season 7, Episode 10

So now let's bring out theoretical PHYSICIST,
Dr. Sheldon Cooper!
The Big Bang Theory Season 6, Episode 18

♪ Let's get PHYSICIST,
PHYSICIST ♪
The Big Bang Theory Season 12, Episode 18