|Brenda Blethyn (1946 - )|
|King Lear (1982) [Cordelia]: Hanged (presumably off-screen); her body is shown afterwards when her father (Michael Hordern) carries her out. (I haven't seen this version, but I'm familiar with the play.)
Girls' Night (1998) [Dawn Wilkinson]: Dies of a brain tumor, with Julie Walters and George Costigan by her bedside.
Beyond the Sea (2004) [Polly Cassotto]: Dies (off-screen) of unspecified natural causes; her body is shown afterwards during her funeral. (Thanks to Hamish)