
But I'm told you killed a White Walker.
Game of Thrones Season 5, Episode 5

Yeah, I'm making a bunch of changes.
This morning I fired my dog WALKER.
The Big Bang Theory Season 10, Episode 16

how in seven hells
did you manage to kill a White Walker?
Game of Thrones Season 4, Episode 9

When you killed the White Walker,
Game of Thrones Season 7, Episode 6

She survived a White
Walker, for fuck's sake.
Game of Thrones Season 4, Episode 8