See Mirrormask in the UK! News With thanks to Dickon Edwards on the NOTBBC Film Forum, who’s pointed out that there are two showings of Mirrormask (with no nationwide UK release date set or indeed even confirmed) on October 30th and November 1st at the Odeon West End as part of the London Film Festival. Online booking is avaliable from the 6th October. Obviously we’re covering this because of Robert Llewellyn’s part as Gryphon. NEIL GAIMAN MEANS NOTHING.