"to serve as Lord Regent
and Protector of the Realm
Game of Thrones Season 1, Episode 7
If the Queen Regent and her son meet them,
I'll give them peace.
Game of Thrones Season 2, Episode 1
The Queen Regent has
a great many responsibilities.
Game of Thrones Season 2, Episode 4
and Cersei Lannister, the Queen Regent.
Game of Thrones Season 4, Episode 2
I am Queen Regent, not some broodmare.
Game of Thrones Season 3, Episode 5