Doreen Mantle in "Yentl". In 2011, Mantle appeared in "Coronation Street" as the mother of Colin Fishwick whose identity was taken by John Stape. Doreen Mantle Doreen Mantle (born 1926) is a South African-born English actress who is probably best known for her role as Jean Warboys in "One Foot in the Grave" (1990–2000). She has appeared in many British television series from the 1960s to the present, such as "The Duchess of Duke Street", "The Wild House", "Sam Saturday", "Chalk", "Casualty", "The Bill", "Doctors", "Holby City" and "Jonathan Creek". She played lollipop lady Queenie in "Jam & Jerusalem" (2006–09). She appeared
One Foot in the Grave demeanour, he does occasionally drop his guard, once displaying apparent depression at being nothing more than "an overgrown boy-scout". Following his mother's death, he moved house near the end of the series, but only went as far as the Trenches'/McVitie's old house, claiming he'd always wanted to live in an "end house, without leaving the area". This took Victor by surprise; he did not learn where Mr Swainey was moving to until, while reminiscing in the garden about his departure, Mr Swainey suddenly appeared from the other side. Ronnie and Mildred (Gordon Peters and Barbara Ashcroft) – Ronnie and Mildred