Lord Wyman Manderly is the head of House Manderly, a prominent Northern house, and a powerful bannerman of House Stark. He was the second to declare Jon Snow the King in the North after the Battle of the Bastards and names him the White Wolf.

Actor must be able to do a Northern Yorkshire English accent. Wyman is amiable and has a loud, booming laugh. He is mocked by his own people as Lord Lamprey. By his own admission, and because of his physical appearance, Wyman is seen by many as craven and foolish, however, this is a clever front; he is in reality a shrewd, calculating and intelligent man, and a staunchly loyal supporter of House Stark.