Today more details have emerged on the 30th anniversary episode "Too Old for This Shift", which is only 11 days away. In a cast list revealed by Metro, several more former cast members are to return to the show for the occasion. These are: Sam Grey as Alice Chantrey, James Redmond as John "Abs" Denham, Clive Mantle as Mike Barratt and Martina Laird as Comfort Jones. They'll join several other returnees (who've already been announced) for the feature length event on 27 August!