The brewery are shutting The House of the Dead, said to be the most haunted pub in Wales. A large crowd gathers for a seance planned for the final night, but Jack is determined to stop it going ahead. His strange behaviour puzzles Ianto and makes Gwen suspicious - until the ghosts begin to arrive.

Joseph Lidster is an English television writer best known for his work on the Doctor Who spin-off series Torchwood and The Sarah Jane Adventures.

His debut work was the audio play The Rapture for Big Finish Productions in 2002. Numerous further audio plays and prose short stories followed for Big Finish, for their Doctor Who line, spin-offs and other series (Sapphire & Steel andThe Tomorrow People).

In 2005, he started working for the BBC, writing tie-in material for Doctor Who. He made his television writing debut in 2008 on the second series of Doctor Who spin-off Torchwood and subsequently wrote three two-part stories for The Sarah Jane Adventures. 

He is currently writing for the new children's series Aliens vs Wizards.

From 2010, Lidster wrote the content for several tie-in websites relating to the fictional world of the television series, Sherlock.

From 2011 onwards, he was appointed co-producer, alongside James Goss, of Big Finish Productions dramatic reading range of Dark Shadows audio dramas.

Actor who appeared in the 1977 story The Face of Evil.

Fred Ferris played PC Bert Rowse in the 1964 Doctor Who story Planet of Giants.

Also worked on Our Man at St. Mark's, King of the River, The Power Game, Dr. Finlay's Casebook, The Man in the Mirror, Theatre 625, Sky West and Crooked, Cluff, Maigret, Boyd Q.C., ITV Sunday Night Drama, Mary Barton, The Plane Makers, Z Cars, No Hiding Place, Dixon of Dock Green, The Avengers, The Saint, More Faces of Jim, Drama 61-67, The Launching, Coronation Street, The River Flows East, Silent Evidence, Jigsaw, Some People, The Big Pull, A Kind of Loving, Oliver Twist, A Book with Chapters in It, Probation Officer, The World of Tim Frazer, The Small House at Allington, Emergency-Ward 10, Deadline Midnight, The Days of Vengeance, ITV Television Playhouse, The Men from Room 13, Private Investigator, The Widow of Bath, The Scarf, The Grove Family

Linda Polan played Juno Baker in the Doctor Who spin-off A Girl's Best Friend.

Also worked on Dangerfield, Jacob, The Boot Street Band, Little Napoleons, A Likely Lad, Ruth Rendell Mysteries, King & Castle, Truckers, Screenplay, Artist's and Models, Black-Adder II, Theatre Night, Albion Market, Summer Season, Juliet Bravo, Naughty Boys, And the Ship Sails On, Luna, Last of the Summer Wine, Walter, Angels, The Gentle Touch, Gulliver in Lilliput, The Olympian Way, Take a Chance, Caleb Williams, Ladykillers, Hussy, Play for Today, The CBS Festival of Lively Arts for Young People, The Cost of Loving, Survivors, Rooms, A Private Enterprise, Rainbow City, Sir Arthur Conan Doyle, Theatre 625, United!, Thursday Theatre, Esther Waters, Our Man at St. Mark's, Dixon of Dock Green, Z Cars

Carey Blyton was a nephew of the children's author Enid Blyton. 

He provided the Incidental Music for Doctor Who and the Silurians, Death to the Daleks and Revenge of the Cybermen.

Outside of Doctor Who, he is possibly best known for writing the song Bananas In Pyjamas, which inspired the creation of the Australian children's TV series of the same name.

Played Julius Silverstein in the Doctor Who serial The Web of Fear.