In a year which has already seen us bid goodbye to a wealth of fan favourites, including Lola Pearce and Finlay Baker, it appears the EastEnders cast changes are going to keep on coming with a whole host of much-loved stars also bidding Walford goodbye this year. So far, we know one mystery star is due to depart at Christmas as part of an explosive whodunnit mystery that has been teased all year long, but before that fans will have to bid a fond farewell to numerous other staples of the BBC soap.