You're a PHYSICIST. What makes
you think you can solve a crime?
The Big Bang Theory Season 11, Episode 15
No, he's a theoretical PHYSICIST
at CalTech.
The Big Bang Theory Season 9, Episode 8
You know, I'm a PHYSICIST,
so I thought about stuff.
The Big Bang Theory Season 2, Episode 8
...noted Caltech PHYSICIST,
Dr. Leonard Hofstadter.
The Big Bang Theory Season 8, Episode 22
Um, I am what's called
an experimental PHYSICIST.
The Big Bang Theory Season 6, Episode 18