You see, while Leo would not
have gone into rehab...
The Big Bang Theory Season 1, Episode 10
Of course not, there's no cousin Leo,
there's no intervention.
The Big Bang Theory Season 1, Episode 10
There's no Leo. How can you say that?
The Big Bang Theory Season 1, Episode 10
Well, that's Leo.
The Big Bang Theory Season 1, Episode 10
Sheldon does not have a cousin Leo.
The Big Bang Theory Season 1, Episode 10