
Oh, I suppose I could redact
the CLASSIFIED parts.
The Big Bang Theory Season 10, Episode 19

You've been CLASSIFIED as terrorists,
so I got the CIA, Interpol,
Money Heist Season 3, Episode 5

Classified, Leonard.
The Big Bang Theory Season 2, Episode 22

It's CLASSIFIED.
The Big Bang Theory Season 11, Episode 8

It's a secure lab
in a CLASSIFIED facility,
The Big Bang Theory Season 10, Episode 23