Pam Ferris as Marjorie Dursley – Then
Marjorie Dursley, the older sister of Vernon Dursley and aunt to Dudley, had a thriving career in breeding bulldogs. She was inseparable from her fierce dog, Ripper. During a visit to the Dursleys for tea, Marjorie infuriated Harry Potter by maligning his parents, prompting him to use magic outside of Hogwarts.
Marjorie's body inflated in a fit of magical outburst, and she floated away from the Dursley's house. The Ministry of Magic later erased her memory.