DoctorsSeries 10Episode 63: The Lost LetterBBC One Duration: 30 minutesFirst broadcast: Mon 21st Jul 2008, 13:45 on BBC One WalesLatest broadcast: Mon 21st Jul 2008, 13:45 on BBC One North WestA reformed young offender finds a letter that has serious implications for one of Archie's elderly patients. Julia and Marcia arrive in Spain.ContributorsDr Jimmi Clay:Adrian Lewis MorganDr Nick West:Michael McKellMelody Bell:Elizabeth BowerDr Daniel Granger:Matthew ChambersArchie Hallam:Matt KennardVivien March:Anita CareyKay McLeod:Clare CalbraithMarcia Holland:Sheila RuskinMalcolm Tumelo:Ray FearonProducer:Peter BullockGenresDramaMedicalDramaSoapsBrandDoctorsSeriesDoctors: Series 10 Source: BBC Online