BBC News: Actress Dame Thora Hird dies: Dame Thora Hird - one of Britain's best loved character actresses - has died at the age of 91.
Dame Thora Hird: Profile by Geoffrey Matther, following her death on 15/3/03.
Hird, Thora: Biography, and details of her official biography book by Morris Bright.
IMDb: Thora Hird: Filmography.
Museum of Broadcast Communications : Thora Hird: Biography, and list of stage, TV and film performances.
Yahoo! Movies: Thora Hird: Biography and filmography.