The fictional world of Royston Vasey is facing apocalypse and the only way to avert disaster is for our nightmarish cast of characters to find a way into the real world and confront their creators. From present day Soho to the fictional film world of 17th Century Britain, the residents must overcome countless bizarre obstacles in their bid to return Royston Vasey to safety.

Mark Gatiss
as Various Characters

Steve Pemberton
as Various Characters

Reece Shearsmith
as Various Characters

Michael Sheen
as Jeremy

Danielle Tilley
as Dahlia

Bruno Langley
as Damon

Alan Morrissey
as Johnny

Liana O'Cleirigh
as Claire

Philip O'Sullivan
as Vicar

Jeff Mirza
as Asian Dad