Jessica Hynes Actor, Writer Simon Pegg Actor, Writer Julia Deakin Actor Nick Frost Actor Mark Heap Actor Katy Carmichael Actor Paul Kaye Guest Star Bill Bailey Guest Star Michael Smiley Guest Star Claire Rushbrook Guest Star James Lance Guest Star Simon Kunz Guest Star Charles Dale Guest Star David Walliams Guest Star Sally Grace Guest Star Peter Serafinowicz Guest Star Richenda Carey Guest Star Anna Wilson-Jones Guest Star Paul Putner Guest Star Edgar Wright Director Tony Orston Executive Producer Humphrey Barclay Executive Producer