- Matt Smith (Prince Daemon Targaryen)
- Emma D'Arcy (Queen Rhaenyra Targaryen)
- Olivia Cooke (Queen Alicent Hightower)
- Steve Toussaint (Lord Corlys 'The Sea Snake' Velaryon)
- Rhys Ifans (Ser Otto Hightower)
- Fabien Frankel (Ser Criston Cole)
- Ewan Mitchell (Prince Aemond Targaryen)
- Tom Glynn-Carney (King Aegon II Targaryen)
- Sonoya Mizuno (Mysaria 'The White Worm')
- Harry Collett (Prince Jacaerys 'Jace' Velaryon)
- Bethany Antonia (Baela Targaryen)
- Phoebe Campbell (Rhaena Targaryen)
- Phia Saban (Queen Helaena Targaryen)
- Jefferson Hall (Lord Jason Lannister / Ser Tyland Lannister)
- Matthew Needham (Lord Larys 'Clubfoot' Strong)
- James Norton (Lord Ormund Hightower)
- Tom Bennett (Ulf)
- Kieran Bew (Hugh)
- Kurt Egyiawan (Grand Maester Orwyle)
- Freddie Fox (Ser Gwayne Hightower)
- Clinton Liberty (Addam of Hull)
- Gayle Rankin (Alys Rivers)
- Abubakar Salim (Alyn of Hull)
- Tom Cullen (Ser Luthor Largent)
- Tommy Flanagan (Lord Roderick Dustin)
- Dan Fogler (Ser Torrhen Manderly)
- Joplin Sibtain (Ser Jon Roxton)
- Barry Sloane (Ser Adrian Redfort)
House of the Dragon — S0E25
Episode: Height of an Empire
Air Date: 2022-12-20
Runtime: 4 min
Overview
Paddy Considine, Matt Smith, and more cast and crew discuss how House of the Dragon takes place during the height of the Targaryen reign over Westeros, and how that influenced the story and design of the series.