Frances de la Tour of Fire" (2005) and "Harry Potter and the Deathly Hallows – Part 1" (2010). Other television roles include Emma Porlock in the Dennis Potter serial "Cold Lazarus" (1996), Headmistress Margaret Baron in BBC sitcom "Big School" and Violet Crosby in the sitcom "Vicious". De la Tour was born in Bovingdon, Hertfordshire, to Moyra (née Fessas) and Charles de la Tour (1909–1982). The name was also spelt De Lautour, and it was in this form that her birth was registered in Hemel Hempstead, Hertfordshire, in the third quarter of 1944. She has French, Greek, and Irish ancestry. She was educated at
Frances de la Tour to 1978. De la Tour told Richard Webber, who penned a 2001 book about the series, that Ruth Jones "was an interesting character to play. We laughed a lot on set, but comedy is a serious business, and Leonard took it particularly seriously, and rightly so. Comedy, which is so much down to timing, is exhausting work. But it was a happy time." Upon reprising her "Rising Damp" role in the 1980 film version, she won Best Actress at the Evening Standard Film Awards. In the mid-1980s, de la Tour was considered, along with Joanna Lumley and Dawn French, as