Guest Stars Warwick Davis as Rev. Wendell Wilkie Jo Martin as Nina Emun Elliott as Stephen Belkin Rosalind March as Phillipa Teller Georgie Lord as Alison Belkin Ken Bones as Nathan Clore Jason Barnett as Ryman Ryan Oliva as Patrick Tyree John Ritchie as Taxi Driver Chris Forbes as Detective Sergeant Alben Barkley Caoimhe Clough as Young Alison Susan Coyle as Priscilla Nicole Cooper as Imelda Belkin