Doctors is a British medical soap opera which began broadcasting on BBC One on 26 March 2000.[1] 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 2011, by order of first appearance. All characters were introduced by the programme's executive producer, Will Trotter. Mrs Tembe (Lorna Laidlaw) arrived in January as a receptionist. General practitioners Freya Wilson (Lu Corfield) and Kevin Tyler (Simon Rivers) made their debuts in May. Receptionist Lauren Porter (Alexis Peterman) debuted in August, as well as forensics specialist Harrison Kellor (James Larkin). Marina Bonnaire (Marian McLoughlin) began appearing in August as a love interest for Heston Carter (Owen Brenman). Additionally, multiple other characters appeared throughout the year.