German lover in the BBC television film Christopher and His Kind . In 2012, he played the enigmatic assassin Jaqen H'ghar in the HBO series Game of Thrones . External Links Edit Tom Wlaschiha at the Internet Movie Database Retrieved from " http://tardis.wikia.com/wiki/Tom_Wlaschiha?oldid=1188226 " Related Categories Categories : SJA guest actors Actors who