Billy Mitchell (EastEnders) revealed in 2006 that the role was extended by "coincidence and chance": "I was offered four episodes and here I am, about 800 later. [...] Ross Kemp (Grant) said that he was leaving, and there was a gap in the Mitchell family, so they brought me back to do stuff towards his leaving. After that they offered me a year." Billy was reintroduced in 1999, making recurring appearances. He was involved in the leaving storyline of Grant Mitchell in October 1999, before returning later in the year as a regular character. When Billy was first introduced, he was depicted as
Gene Kemp with Asperger syndrome. She also dramatised some of her work, the most successful and well-known of these being "Charlie Lewis Plays for Time", another Cricklepit story. Gene Kemp was awarded an Honorary MA from Exeter University in 1984. She lived in Exeter and had three children – a daughter, Judith, from her first marriage to Norman Pattison, which ended in divorce, another daughter, Chantal, and son, Richard, from her second marriage, to Allan Kemp, who died in 1990. She had three grandchildren and two great-grandsons. Kemp died at the age of 88 on 4 January 2015. Gene Kemp Gene Kemp