CasualtySeries 30Episode 19: Black AlertBBC One Duration: 50 minutesFirst broadcast: Sat 16th Jan 2016, 21:05 on BBC One Scotland HDLatest broadcast: Sat 16th Jan 2016, 21:05 on BBC One WalesHospital drama. The ED is pushed to the limit, but the team pull together under difficult circumstances.ContributorsEthan Hardy:George RainsfordBen 'Lofty' Chiltern:Lee MeadKathleen 'Dixie' Dixon:Jane HazlegroveCaleb Knight:Richard WinsorCharlie Fairhead:Derek ThompsonLouise Tyler:Azuka OforkaRita Freeman:Chloe HowmanDylan Keogh:William BeckConnie Beauchamp:Amanda MealingZoe Hanna:Sunetra SarkerIain Dean:Michael StevensonNoel Garcia:Tony MarshallJacob Masters:Charles VennMax Walker:Jamie DavisLily Chao:Crystal YuBig Mac:Charles DaleRobyn Miller:Amanda HendersonHenrik Hanssen:Guy HenryJack Diamond:Alistair BrammerJess Cranham:Kerry BennettMaureen 'Mo' Gifford:Janet DibleyFlossy Roberts:Rita DaviesPeter Jennings:Rupert VansittartChris Dunham:Simon LuddersLee Wright:George BrockbanksSarah Hammond:Leah BrotherheadWriter:Matthew BarryDirector:David BeauchampProducer:Jonathan PhillipsGenresDramaMedicalBrandCasualtySeriesCasualty: Series 30 Source: BBC Online