CasualtySeries 25Episode 34: MomentumBBC One Duration: 49 minutesFirst broadcast: Sat 30th Apr 2011, 21:20 on BBC One HDLatest broadcast: Sat 30th Apr 2011, 21:20 on BBC One WalesPolly's life hangs in the balance in this special real-time episode of the medical drama. Will the gang get to her before she bleeds to death?ContributorsPolly Emmerson:Sophia Di MartinoJay Faldren:Ben TurnerKathleen 'Dixie' Dixon:Jane HazlegroveJeff Collier:Matt BardockDylan Keogh:William BeckNick Jordan:Michael FrenchBig Mac:Charles DaleZoe Hanna:Sunetra SarkerTess Bateman:Suzanne PackerAdam Trueman:Tristan GemmillNoel Garcia:Tony MarshallHannah Fleet:Beth GoddardMiriam Turner:Cheryl CampbellHenrik Hanssen:Guy HenryPC Gary Silver:Jake NightingaleSandra Orr:Lorraine CheshireKate Farmer:Jessica JonesProducer:Anne EdyveanWriter:Paul LogueDirector:Richard PlattGenresDramaMedicalBrandCasualtySeriesCasualty: Series 25 Source: BBC Online