
Well, regardless, I've got FOUR tickets.
The Big Bang Theory Season 4, Episode 20

There's FOUR in the negative.
Now, that passes.
Breaking Bad Season 4, Episode 3

the FOUR of us,
changing the face of physics!
The Big Bang Theory Season 12, Episode 13

I will put up
my Fantastic Four Number 48...
The Big Bang Theory Season 3, Episode 2

Seven-hundred and FOUR...?
No. Wait. it's on "clock."
The Big Bang Theory Season 8, Episode 6