Fan Casting Julie Walters as Gregor's Grandmother in Gregor the Overlander Series as a Movie Series

Julie Walters is known for her roles in Harry Potter and the Chamber of Secrets, Harry Potter and the Philosopher's Stone, and Harry Potter and the Prisoner of Azkaban. She has been suggested by fans for 1,193 roles on myCast, including Joyce in The Thursday Murder Club. Similar actors include Helen Mirren, Judi Dench, and Emma Thompson. Julie Walters was suggested to play Gregor's Grandmother in Gregor the Overlander Series as a Movie Series by user_53306. Other actors sugggested to play this role include Mary McDonald-Lewis. Gregor the Overlander Series as a Movie Series has 39 roles, including Gregor, Boots, and Director.