Doctors series 4

The fourth series of the British medical soap opera Doctors originally aired between 2 September 2002 and 13 June 2003. It consisted of 154 episodes. An increase in episode output saw an increase in the core cast, with six regulars cast for the series: Laurence Penry-Jones, Ela Kay, Stirling Gallacher, Diane Keen, Seán Gleeson and Ben Jones. Penry-Jones and Kay departed their roles at the end of the series. The series received an average of 2.5 million viewers.