
It's a PROP from a movie
and we're kind of fighting over it.
The Big Bang Theory Season 3, Episode 17

We're here in the PROP room
on the stage.
The Big Bang Theory Season 12, Episode 24

Some guy is auctioning off
a miniature time-machine PROP...
The Big Bang Theory Season 1, Episode 14

...is a PROP from a movie
and I don't even get to keep it?
The Big Bang Theory Season 3, Episode 17

I am your professor,
and you're going to treat me with the PROP...
The Big Bang Theory Season 8, Episode 2