20:10CasualtySeries 31Episode 32: Reap the Whirlwind - Part OneBBC One Duration: 50 minutes Sat 22nd Apr 2017, 20:10 on BBC One Northern Ireland HDSam goes back to the floor and makes an error, while Iain's disappointment in his sister leads to tragic consequences.ContributorsLily Chao:Crystal YuCaleb Knight:Richard WinsorEthan Hardy:George RainsfordJez Andrews:Lloyd EverittIain Dean:Michael StevensonConnie Beauchamp:Amanda MealingDylan Keogh:William BeckAlicia Munroe:Chelsea HalfpennyLisa 'Duffy' Duffin:Cathy ShiptonDavid Hide:Jason DurrElle Gardner:Jaye GriffithsJacob Masters:Charles VennLouise Tyler:Azuka OforkaRobyn Miller:Amanda HendersonMax Walker:Jamie DavisNoel Garcia:Tony MarshallGem Dean:Rebecca RyanSam Strachan:Tom ChambersHugo Bonning:Billy AngelBridget Haas:Sian PhillipsRoy Ellisson:John KilloranScott Eillisson:Will AustinMickey Ellisson:Mitch HewerEamonn Atunde:Bayo GbadamosiWriter:Jon SenDirector:Steve BrettProducer:Dafydd LlewelynGenresDramaMedicalBrandCasualtySeriesCasualty: Series 31 Source: BBC Online