And how's that going,
Commander Mormont?
Game of Thrones Season 1, Episode 3
I traveled south under orders
from the Lord Commander.
Game of Thrones Season 6, Episode 6
Tell the Lord Commander
his king commands him
Game of Thrones Season 5, Episode 9
The old man is the Lord Commander
of the Night's Watch.
Game of Thrones Season 1, Episode 7
Permission granted, Commander.
The Big Bang Theory Season 5, Episode 13