I am Sheldon's cousin Leo.
The Big Bang Theory Season 1, Episode 10
But beyond that,
I have realized the Leo I described...
The Big Bang Theory Season 1, Episode 10
Leo, you are a very sweet,
really funny guy.
The Big Bang Theory Season 1, Episode 10
...emotionally wrung out from the work
of convincing Leo to go back into rehab.
The Big Bang Theory Season 1, Episode 10
Hi, Leo, how are you feeling?
The Big Bang Theory Season 1, Episode 10