Fan Casting Maggie Smith as Meria Nymeros Martell in Game of Thrones: Conquest of Aegon the Conqueror

Maggie Smith is known for her roles in Harry Potter and the Goblet of Fire, Harry Potter and the Philosopher's Stone, and Harry Potter and the Chamber of Secrets. She has been suggested by fans for 2,074 roles on myCast, including Coriolanus' Grandmother in The Ballad of Songbirds and Snakes. Similar actors include Helen Mirren, Judi Dench, and Julie Andrews. Maggie Smith was suggested to play Meria Nymeros Martell in Game of Thrones: Conquest of Aegon the Conqueror by user_104417. Other actors sugggested to play this role include Shohreh Aghdashloo. Game of Thrones: Conquest of Aegon the Conqueror has 40 roles, including Aegon I Targaryen, Rhaenys Targaryen, and Visenya Targaryen.