TheeighthserieshasbeenconfirmedtoairstartingonFriday6January2012onBBC1at9 m.HowevercreatorTonyJordanhassaidthatthiswillbethelastforatleastawhileandthelastwiththecurrentcast.GueststarsfeaturingthisseasonwillincludeSheilaHancock,MartinKem andPatersonJose h.PeterPolycar ouandJohnBarrowmanhavealsorevealedonTwitterthattheywillhaveguestrolesinserieseight.ThiswillbethethirdseriestobefilmedinBirmingham,thefifthinHDandthefourthseriesfeaturingallofthecurrentcast.AdrianLesterisalsosettodirectane isode,inwhichMickeyiskidna ed.Otherconswillseetheteamtakeontheworldofslimming illsand ulloffagoldheist.JaimeMurrayre risedherroleforthefinale isode