...and Billy Sparks,
who lived down the street from me...
The Big Bang Theory Season 3, Episode 5
a Helmet of Confusion spell
on Billy the Kid's cowboy hat?
The Big Bang Theory Season 5, Episode 10
Billy climbs a tree better than anyone.
Game of Thrones Season 2, Episode 7
between Billy the Kid and
the White Wizard of the North?
The Big Bang Theory Season 5, Episode 10
Jack and Billy.
Game of Thrones Season 2, Episode 7