Imelda Staunton. Actress: Vera Drake. Imelda Staunton is an English actress and singer from Archway, London. Her ancestry is primarily Irish. She has worked extensively in theater, and has won 4 Laurence Olivier Awards; 3 for leading roles and one for a supporting role. Her best known role in films has been the recurring villain Dolores Umbridge in the fantasy films "Harry Potter and the Order of the Phoenix" (2007)...