June Brown 

June Brown is best known for her part as legendary chain-smoking "Dot Cotton" in "EastEnders". She has also starred in dramas "Margery and Gladys", "Gormenghast" and the feature film "Bean".

Guest appearance

playing "Mrs. Doleman" in Clutching at Straws (TX: 30/10/84)

A young boy is assaulted by a gang of thugs, and although he is reluctant to press charges, his brother decides to take matters into his own hands. June plays the part of their mother (complete with dodgy wig).