at Comic Con.
The Big Bang Theory Season 5, Episode 7
A very long CON indeed.
The Big Bang Theory Season 12, Episode 7
that can get a person uninvited
to this year's Who Con.
The Big Bang Theory Season 5, Episode 14
If this was some sort
of long CON
The Big Bang Theory Season 12, Episode 7
that Howard and I had
a threesome with at Comic Con?
The Big Bang Theory Season 7, Episode 23