HBO Announces GAME OF THRONES Prequel Series HOUSE OF THE DRAGON Premiere Date

The ten-episode HBO Original drama series House of the Dragon debuts Sunday, August 21 on HBO and will be available to stream on HBO Max.

Based on George R.R. Martin's "Fire & Blood," the series, set 200 years before the events of "Game of Thrones," tells the story of House Targaryen.

The cast includes Paddy Considine, Matt Smith, Olivia Cooke, Emma D'Arcy, Steve Toussaint, Eve Best, Fabien Frankel, Sonoya Mizuno, and Rhys Ifans.

The series also features Milly Alcock, Bethany Antonia, Phoebe Campbell, Emily Carey, Harry Collett, Ryan Corr, Tom Glynn-Carney, Jefferson Hall, David Horovitch, Wil Johnson, John Macmillan, Graham McTavish, Ewan Mitchell, Theo Nate, Matthew Needham, Bill Paterson, Phia Saban, Gavin Spokes, Savannah Steyn.

The series is by Co-Creator/Executive Producer, George R.R. Martin; Co-Creator/Co-Showrunner/Executive Producer/Writer, Ryan Condal; Co-Showrunner/Executive Producer/Director, Miguel Sapochnik; Executive Producer/Writer, Sara Hess; Executive Producers, Jocelyn Diaz, Vince Gerardis, Ron Schmidt; Directors Clare Kilner, Geeta V. Patel; Director/Co-Executive Producer, Greg Yaitanes. Based on George R.R. Martin's "Fire & Blood."