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 bad luck. The audience sees a philosophical ebb to his character, however, along with a degree of optimism. Yet his polite façade collapses when events get the better of him, and a full verbal onslaught is forthcoming. "Victor-isms" include "I do not believe it!", "I don't believe it!", "Un-be-lievable!", "What in the name of bloody hell?", "In the name of sanity!". Despite his grumpy demeanor Victor isn't totally devoid of compassionin "Hearts of Darkness" he liberates elderly nursing home residents that were being mistreated by the staff and in "Descent Into The Maelstrom" he calls the incident room number and