DoctorsSeries 9Episode 108: New Balls PleaseBBC One Duration: 30 minutesFirst broadcast: Fri 19th Oct 2007, 14:05 on BBC One LondonLatest broadcast: Fri 19th Oct 2007, 14:05 on BBC One East MidlandsA man jealous of his wife's tennis coach enlists Ronnie's help. Melody and Michelle give Nigel a taste of his own medicine.ContributorsRonnie:Sean GleesonMichelle:Donnaleigh BaileyDr Melody Bell:Elizabeth BowerPiers:Michael FennerStella:Naomi AllisstoneWriter:Philip RalphProducer:Natasha CarlishGenresDramaMedicalDramaSoapsBrandDoctorsSeriesDoctors: Series 9 Source: BBC Online