21:30CasualtySeries 30Episode 3: Objectum SexualBBC One Duration: 50 minutes Sat 5th Sep 2015, 21:30 on BBC One CambridgeshireIt's a big day for Louise as an unusual romance flourishes at Holby ED.ContributorsLouise Tyler:Azuka OforkaBen 'Lofty' Chiltern:Lee MeadIain Dean:Michael StevensonJacob Masters:Charles VennLily Chao:Crystal YuEthan Hardy:George RainsfordHoney Wright:Chelsee HealeyRita Freeman:Chloe HowmanRobyn Miller:Amanda HendersonConnie Beauchamp:Amanda MealingKathleen 'Dixie' Dixon:Jane HazlegroveZoe Hanna:Sunetra SarkerMax Walker:Jamie DavisNoel Garcia:Tony MarshallCaleb Knight:Richard WinsorCol Morrison:Paul BownDanny Rohan:David JudgeNaomi Morrison:Rachel CaffreyLuke Krieger:James AthertonAngeline Densmore:Lucinda RaikesPieter Manzerak:Aleksander MikicRay Bannerman:Robert McCaffertyWriter:Jeff PoveyDirector:Claire WinyardProducer:Sue HowellsGenresDramaMedicalBrandCasualtySeriesCasualty: Series 30 Source: BBC Online