- Peter Dinklage (Tyrion 'The Halfman' Lannister)
- Kit Harington (Jon Snow)
- Nikolaj Coster-Waldau (Sir Jaime 'Kingslayer' Lannister)
- Lena Headey (Cersei Lannister)
- Emilia Clarke (Daenerys Targaryen)
- Liam Cunningham (Davos Seaworth)
- Maisie Williams (Arya Stark)
- Isaac Hempstead Wright (Brandon 'Bran' Stark)
- Sophie Turner (Sansa Stark)
- John Bradley (Samwell 'Sam' Tarly)
- Rory McCann (Sandor 'The Hound' Clegane)
- Joe Dempsie (Gendry)
- Gwendoline Christie (Brienne of Tarth)
- Jacob Anderson (Grey Worm)
Game of Thrones — S0E97
Episode: Histories & Lore: The Alchemists' Guild
Air Date: 2013-02-19
Runtime: 4 min
Overview
Wisdom Hallyne provides an account of the Alchemist Guild (or Pyromancers), detailing their knowledge of wildfire and how their once great influence in Westeros has faded over the years.