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

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

Isn't that right,
new friend and COLLEAGUE,
The Big Bang Theory Season 7, Episode 7

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

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