
I think Dr. Nowitzki
is a friendly COLLEAGUE.
The Big Bang Theory Season 10, Episode 24

The home of my COLLEAGUE,
Illyrio Mopatis, a merchant.
Game of Thrones Season 5, Episode 1

He's not a suitor,
it's Ángel, a COLLEAGUE.
Money Heist Season 1, Episode 6

Uh, let me introduce you
to my COLLEAGUE, Dr. Campbell.
The Big Bang Theory Season 12, Episode 21

...COLLEAGUE and roommate?
The Big Bang Theory Season 6, Episode 2