
And the PHYSICIST says:
The Big Bang Theory Season 2, Episode 19

- I'm a PHYSICIST.
- Ha, ha. No, you're not.
The Big Bang Theory Season 2, Episode 11

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

as a theoretical
PHYSICIST,
The Big Bang Theory Season 7, Episode 20

Richard Feynman was a famous
American PHYSICIST,
The Big Bang Theory Season 5, Episode 16