Dan Hildebrand played the role of Oxford custodian in "Jughead".
Hildebrand is one of nine actors to appear on Lost who had recurring roles on the HBO series Deadwood.
He is best known as Kraznys mo Nakloz in Game of Thrones and played a recurring character on the FX Network series Sons of Anarchy. A classically trained actor, he has played many different character parts in TV, films and theater.