• Pop Culture
    • Movies
    • Television
    • Comic Books
    • Video Games
    • Toys & Collectibles
  • Features
    • News
    • Reviews
    • Articles and Opinions
    • Interviews
    • Exclusives
    • FMTV on YouTube
  • About
    • About Flickering Myth
    • Write for Flickering Myth
    • Advertise on Flickering Myth
  • Socials
    • Facebook
    • X
    • Instagram
    • Flipboard
    • Bluesky
    • Linktree
  • Terms
    • Terms of Use
    • Privacy Policy

Flickering Myth

Geek Culture | Movies, TV, Comic Books & Video Games

  • News
  • Reviews
  • Articles & Opinions
  • The Baby in the Basket
  • Death Among the Pines

Game of Thrones prequel House of the Dragon fills out cast with seven new additions

September 27, 2021 by Gary Collinson

As filming continues on House of the Dragon, HBO has announced that added seven to the cast of its first Game of Thrones spinoff with Graham McTavish (who’d previously let slip his involvement), Ryan Corr, Jefferson Hall, David Horovitch, Matthew Needham, Bill Paterson, and Gavin Spokes all joining the show.

The new additions join the previously announced Paddy Considine, Olivia Cooke, Emma D’Arcy, Matt Smith, Steve Toussaint, Eve Best, Sonoya Munuzo and Rhys Ifans in the series, which has been created by A Song of Ice and Fire author George R.R. Martin and Ryan Condal (Colony) and  takes place some 300 years prior to the events of Game of Thrones.

Per Variety, here’s the official character descriptions for the new cast members:

  • Jefferson Hall as Lord Jason Lannister – The Lord of Casterly Rock and twin to Ser Tyland Lannister; and Tyland Lannister- A crafty and calculating politician, twin to Lord Jason Lannister.
  • David Horovitch as Grand Maester Mellos – A voice of reason and trusted advisor to King Viserys.
  • Graham McTavish as Ser Harrold Westerling – Ser Harrold has served in the Kingsguard since the days of King Jaehaerys; he is a paragon of chivalry and honor.
  • Matthew Needham as Larys Strong – Younger son of Master of Laws Lyonel Strong, brought to court by his father.
  • Bill Paterson as Lord Lyman Beesbury – Lord of Honeyholt and Master of Coin on King Viserys’s small council.
  • Gavin Spokes as Lord Lyonel Strong – Master of Laws to King Viserys and Lord of Harrenhal.

SEE ALSO: First look images from Game of Thrones prequel House of the Dragon

House of the Dragon is set to premiere in 2022.

 

Originally published September 27, 2021. Updated October 5, 2021.

Filed Under: Gary Collinson, News, Television Tagged With: A Song of Ice and Fire, Bill Paterson, David Horovitch, Game of Thrones, Gavin Spokes, Graham McTavish, house of the dragon, Jefferson Hall, Matthew Needham, Ryan Corr

About Gary Collinson

Gary Collinson is a film, TV and digital content producer and writer who is the Editor-in-Chief of the pop culture website Flickering Myth and producer of the gothic horror feature 'The Baby in the Basket' and suspense thriller 'Death Among the Pines'.

FMTV – Watch Our Latest Video Here

YOU MIGHT ALSO LIKE:

Beyond Superman: The Essential Christopher Reeve Movies

7 Underrated Ridley Scott Movies

The Queens of the B-Movie

Not for the Faint of Heart: The Most Shocking Movies of All Time

Ten Great 80s Movie Stars Who Disappeared

Halloween vs Christmas: Which Season Reigns Supreme in Cinema?

7 Underappreciated Final Girls in Horror

Eight Essential Maika Monroe Performances

Dust in the Eye: Ten Tear-Jerking Moments in Action Movies

7 Forgotten 2000s Comedy Movies That Are Worth Revisiting

Top Stories:

The Best Jason Statham Action Movies

Movie Review – Shelter (2026)

Movie Review – Send Help (2026)

2026 Sundance Film Festival Review – Josephine

Movie Review – Primate (2025)

10 Essential Movies from 1976

Movie Review – The Wrecking Crew (2026)

A Knight of the Seven Kingdoms Episode 2 Review – ‘Hard Salt Beef’

Movie Review – Another World (2025)

2026 Sundance Film Festival Review – Mum, I’m Alien Pregnant

FLICKERING MYTH FILMS

 

FEATURED POSTS:

Creepy Cabin Horror Movies You May Have Missed

Max Headroom: The Story Behind the 80s A.I. Icon

The Best Milla Jovovich Movies Beyond Resident Evil

7 Rotten Horror Movies That Deserve A Second Chance

  • Pop Culture
    • Movies
    • Television
    • Comic Books
    • Video Games
    • Toys & Collectibles
  • Features
    • News
    • Reviews
    • Articles and Opinions
    • Interviews
    • Exclusives
    • FMTV on YouTube
  • About
    • About Flickering Myth
    • Write for Flickering Myth
    • Advertise on Flickering Myth
  • Socials
    • Facebook
    • X
    • Instagram
    • Flipboard
    • Bluesky
    • Linktree
  • Terms
    • Terms of Use
    • Privacy Policy

© Flickering Myth Limited. All rights reserved. The reproduction, modification, distribution, or republication of the content without permission is strictly prohibited. Movie titles, images, etc. are registered trademarks / copyright their respective rights holders. Read our Terms of Use and Privacy Policy. If you can read this, you don't need glasses.


 

Flickering MythLogo Header Menu
  • News
  • Reviews
  • Articles and Opinions
  • The Baby in the Basket
  • Death Among the Pines
  • About Flickering Myth
  • Write for Flickering Myth