When I was five, Billy Sparks
put a Mexican peso up my nose.
The Big Bang Theory Season 5, Episode 12
Billy climbs a tree better than anyone.
Game of Thrones Season 2, Episode 7
Quite a night for you, Billy.
Westworld Season 2, Episode 9
...and Billy Sparks,
who lived down the street from me...
The Big Bang Theory Season 3, Episode 5
Billy the Kid
or the White Wizard?
The Big Bang Theory Season 5, Episode 10