The last big thing I did
was this PRODUCTION...
The Big Bang Theory Season 3, Episode 12
You're in a soup kitchen,
not a PRODUCTION of Oliver!
The Big Bang Theory Season 9, Episode 9
Those are PRODUCTION markings.
The Big Bang Theory Season 3, Episode 17
...to inadequate serotonin PRODUCTION.
The Big Bang Theory Season 1, Episode 10
Well, Penny is on her way to perform in
a one-night showcase PRODUCTION of Rent...
The Big Bang Theory Season 1, Episode 10