‘House of the Dragon’ star Graham McTavish sleeps next to his giant sword
the already renewed “Game of Thrones” spinoff “House of the Dragon” (Sundays at 9 p.m. on HBO) and as Sigismund Dijkstra in “The Witcher” (Netflix), currently filming Season 3.McTavish, 61, spoke to The Post about his career. Yes, it’s a campaign of world domination. If it’s got a sword in it, and a cloak, and maybe a candle, and a horse, I’m there.