21:00PoldarkSeries 3Episode 4BBC One Duration: 59 minutes Audio described Sun 2nd Jul 2017, 21:00 on BBC One West MidlandsAvailable for 12 monthsWatch nowGeorge proves merciless as the new magistrate, and Clowance is christened. Ross discovers the means to both help Dwight and combat Cornwall's famine.ContributorsRoss Poldark:Aidan TurnerDemelza Poldark:Eleanor TomlinsonAunt Agatha:Caroline BlakistonOssie Whitworth:Christian BrassingtonMorwenna Chynoweth:Ellise ChappellPrudie:Beatie EdneyGeorge Warleggan:Jack FarthingTholly Tregirls:Sean GilderDwight Enys:Luke NorrisElizabeth Warleggan:Heida ReedDrake Carne:Harry RichardsonHugh Armitage:Josh WhitehouseCaroline Enys:Gabriella WildeSam Carne:Tom YorkCaptain Henshawe:John HollingworthZacky Martin:Tristan SturrockGeoffrey Charles:Harry MarcusTom Harry:Turlough ConveryReverend Odgers:Jason SquibbCary Warleggan:Pip TorrensMr Trencrom:Richard McCabeWriter:Debbie HorsfieldAuthor:Winston GrahamProducer:Roopesh ParekhProducer:Michael RayDirector:Stephen WoolfendenComposer:Anne DudleyProduction Company:Mammoth ScreenGenresDramaHistoricalBrandPoldarkSeriesPoldark: Series 3 Source: BBC Online