I have a DOCTORATE
from Indiana University.
The Big Bang Theory Season 12, Episode 5
You've heard him tease me
about not having a DOCTORATE.
The Big Bang Theory Season 5, Episode 21
What's a world-renowned entomologist
with a DOCTORATE...
The Big Bang Theory Season 3, Episode 2
Your DOCTORATE is in neurobiology.
I fail to see the distinction.
The Big Bang Theory Season 4, Episode 24
Bernadette got her DOCTORATE.
The Big Bang Theory Season 10, Episode 11