
Yeah. When I didn't pay my bill,
the Department of Water and Power...
The Big Bang Theory Season 2, Episode 14

Howard Wolowitz,
CalTech Department of Applied Physics.
The Big Bang Theory Season 1, Episode 1

I realize that, but it is your job
as head of the DEPARTMENT...
The Big Bang Theory Season 2, Episode 3

...for some failing to attend Physics
Department paintball strategy meeting.
The Big Bang Theory Season 2, Episode 16

I intern at the Operations
and Systems Department.
Money Heist Season 3, Episode 3