ActorGraham McTavishis trading the Scottish Highlands for the Westeros Crownlands.
(Milly Alcock plays Rhaenyra as a teen and Emma D’Arcy plays the character as an adult.)
(Condal co-createdHouse of the DragonwithA Game of ThronesauthorGeorge R.R.
‘Outlander’ star Graham McTavish appears as Ser Harrold Westerling of the Kingsguard in HBO’s ‘House of the Dragon.'.Ollie Upton/HBO
“Time for Dragons!!!”
McTavish hadtweetedwhen the official poster forHouse of the Dragonarrived in June.
“So excited to be part of this show and to share it with everyone very soon.”
House of the Dragonpremieres on HBO this Aug. 21.
