
-Helsinki, what are fingerprints?
-Fingerprints. Yes, Professor, yes.
Money Heist Season 1, Episode 7

I see, but I’m not actually asking you
to marry me, Mr Professor.
Money Heist Season 1, Episode 12

Mr Professor, I won’t bite you.
Money Heist Season 1, Episode 12

Mm, you liked
Professor Geyser's wedding.
The Big Bang Theory Season 5, Episode 20

Raj, did you get the job
with Professor Laughlin?
The Big Bang Theory Season 3, Episode 4