Okay, we're gonna need a strong FOURTH
for our team.
The Big Bang Theory Season 1, Episode 13
If you'd let me invite Penny,
you would've had your FOURTH.
The Big Bang Theory Season 1, Episode 7
so lobby, second, third, FOURTH.
The Big Bang Theory Season 12, Episode 5
- She's like my FOURTH favorite Catwoman.
- No kidding?
The Big Bang Theory Season 2, Episode 1
I'll be the FOURTH woman ever
to win a Nobel in physics.
The Big Bang Theory Season 12, Episode 19