Season 1
- Paddy Considine ( Hot Fuzz ) as King Viserys Targaryen
- Olivia Cooke as Alicent Hightower
- Emma D'Arcy as Princess Rhaenyra Targaryen
- Matt Smith ( Dr Who ) as Prince Daemon Targaryen
- Steve Toussaint as Lord Corlys Velaryon
- Eve Best as Princess Rhaenys Velaryon
- Rhys Ifans ( Hannibal Rising ) as Otto Hightower
- Sonoya Mizuno as Mysaria
- Fabien Frankel as Ser Criston Cole
- Milly Alcock as Princess Rhaenyra Targaryen
- Emily Carey as Alicent Hightower
- Ryan Corr as Ser Harwin 'Breakbones' Strong
- Jefferson Hall as Lord Jason Lannister
- David Horovitch as Grand Maester Mellos
- Graham McTavish ( Outlander ) as Ser Harrold Westerling
- Matthew Needham as Larys Strong
- Bill Paterson ( Outlander ) as Lord Lyman Beesbury
- Gavin Spokes as Lord Lyonel Strong
House of the Dragon (2022) [Season 1, Episode 1]
The Heirs of the Dragon
Shown 21st August 2022
House of the Dragon (2022) [Season 1, Episode 2]
The Rogue Prince
Shown 28th August 2022
House of the Dragon (2022) [Season 1, Episode 3]
Second of His Name
Shown 4th September 2022
House of the Dragon (2022) [Season 1, Episode 4]
King of the Narrow Sea
Shown 11th September 2022
House of the Dragon (2022) [Season 1, Episode 5]
We Light the Way
Shown 18th September 2022
House of the Dragon (2022) [Season 1, Episode 6]
The Princess and the Queen
Shown 25th September 2022
House of the Dragon (2022) [Season 1, Episode 7]
Driftmark
Shown 2nd October 2022
House of the Dragon (2022) [Season 1, Episode 8]
The Lord of the Tides
Shown 9th October 2022
House of the Dragon (2022) [Season 1, Episode 9]
The Green Council
Shown 16th October 2022
House of the Dragon (2022) [Season 1, Episode 10]
The Black Queen
Shown 23rd October 2022
House of the Dragon (2022) [Season 2
, Episode 1
]