You left us four years ago?
Breaking Bad Season 2, Episode 7
Oh, it's great. Everybody in the Engineering
Department is eating their hearts out.
The Big Bang Theory Season 2, Episode 16
Anyway, I got some extra money
from the head of the DEPARTMENT...
The Big Bang Theory Season 3, Episode 4
of Applied Physics.
The Big Bang Theory Season 12, Episode 23
Bert works for the
The Big Bang Theory Season 7, Episode 13