Doctors is a British medical soap opera which began broadcasting on BBC One on 26 March 2000. Set in the fictional West Midlands town of Letherbridge, the soap follows the lives of the staff and patients of the Mill Health Centre, a fictional NHS doctor's surgery, as well as its sister surgery located at a nearby university campus. The following is a list of characters that first appeared in Doctors in 2007 and 2008, by order of first appearance. All characters are introduced by the programme's executive producer, Will Trotter. Vivien March was introduced in May 2007, as well as Vera Corrigan. July 2007 saw the arrival of both Daniel Granger and Melody Bell. Archie Hallam and Eva Moore were introduced August and October 2007, respectively. Selina Chilton made her debut as Ruth Pearce in April 2008, with doctors Heston Carter and Lily Hassan joining in October 2008. Daniel's daughter, Izzie Torres, then arrived in December 2008. Additionally, multiple other characters appeared throughout the two years.