![No, he's a theoretical physicist
at CalTech.
No, he's a theoretical physicist
at CalTech.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
No, he's a theoretical PHYSICIST
at CalTech.
The Big Bang Theory Season 9, Episode 8
![She's a neurobiologist, and
I'm a theoretical physicist.
She's a neurobiologist, and
I'm a theoretical physicist.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
She's a neurobiologist, and
I'm a theoretical PHYSICIST.
The Big Bang Theory Season 7, Episode 21
![I am a published theoretical physicist
with two doctorates...
I am a published theoretical physicist
with two doctorates...](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
I am a published theoretical PHYSICIST
with two doctorates...
The Big Bang Theory Season 2, Episode 2
![But, physicist, baker, lover,
what can't I do?
But, physicist, baker, lover,
what can't I do?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
But, PHYSICIST, baker, lover,
what can't I do?
The Big Bang Theory Season 10, Episode 22
![So now let's bring out theoretical physicist,
Dr. Sheldon Cooper!
So now let's bring out theoretical physicist,
Dr. Sheldon Cooper!](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
So now let's bring out theoretical PHYSICIST,
Dr. Sheldon Cooper!
The Big Bang Theory Season 6, Episode 18