
...and you open the door
without asking WHO it is?
The Big Bang Theory Season 3, Episode 13

- Where are they?
- Who, m'lord?
Game of Thrones Season 2, Episode 7

...Elizabeth McNulty, WHO...
The Big Bang Theory Season 8, Episode 24

But they disdained the game
and those WHO played.
Game of Thrones Season 2, Episode 8

Who is important enough to Littlefinger
Game of Thrones Season 3, Episode 4