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 they are his next-door neighbours, having been on a lengthy holiday from the day Victor and Margaret moved in. Victor subsequently invites the bemused pair to stay; this and later incidents cause Patrick to suspect that Victor is quite insane, possibly bordering on malicious. However, Patrick's rift with Victor eventually transforms him into a rather cynical character (much like Victor), and he often responds to him in similarly vindictive ways as a means of trying to settle the score. For example, writing complaints and grievances on post-it notes. This aspect of Patrick's character came to a head in the episode