[DOORBELL rings]
The Big Bang Theory Season 12, Episode 16
Oh, was that
a DOORBELL?
The Big Bang Theory Season 12, Episode 16
[DOORBELL rings]Wil Wheaton.
The Big Bang Theory Season 12, Episode 16
(DOORBELL RINGS)
The Big Bang Theory Season 2, Episode 7
Do you think you can just ring
my DOORBELL anytime you want?
The Big Bang Theory Season 3, Episode 16