Into the Unknown

Since they first appeared on our television screens in 1963, the Daleks have been a source of enduring fascination for followers of Doctor Who. But just what was their appeal? With producer Verity Lambert, Dalek designer Raymond Cusick, director Richard Martin, actress Carole Ann Ford, writer Robert Shearman, designer Matthew Savage, model unit supervisor Mike Tucker and voice of the new series Daleks, Nicholas Briggs.

Schoolteachers Barbara Wright and Ian Chesterton were the first people from Earth to travel with the Doctor. This documentary tells their story. With actor William Russell, director Richard Martin, studio vision mixer Clive Doig and writer Simon Guerrier.

Cast and crew look back at the making of Terror of the Zygons.

An overview of the Third Doctor era, with new interviews and archival contributions.

Once the nation's favourite, by its third year Doctor Who was in trouble. With changes afoot in the production office and increasing problems with its lead actor, the programme was heading for the Last Chance Saloon.

A special retrospective of Peter Davison's tenure as the Fifth Doctor.

This documentary looks at executive producer Philip Segal’s seven-year quest to return Doctor Who to the screen, from his initial contact with the BBC shortly before its cancellation in 1989, through to the production and transmission of the movie in 1996. Featuring Philip Segal, BBC executive producer Jo Wright, BBC Head of Series Peter Cregeen, BBC1 controller Alan Yentob, writer Matthew Jacobs and Graeme Harper, the director of BBC Enterprises' abandoned Doctor Who movie. Narrated by Amanda Drew.

Cast and crew look back at the making of Snakedance. With actors Peter Davison and Janet Fielding, director Fiona Cumming, writer Christopher Bailey, script editor Eric Saward, designer Jan Spoczynski, and new series writer Robert Shearman.

A look at the making of the Doctor Who story, The Time Monster.

With the introduction of the Master, the Doctor now had his very own Moriarty, who would be the dark figure behind every story in Season 8, and many more beyond that. This documentary discusses the enduring appeal of the character.

A retrospective documentary looking at Graham Williams' three-year tenure as Doctor Who producer.

A look at the radical changes made to Doctor Who by John Nathan-Turner for his first story as producer, which opened the programme's eighteenth year on BBC1.

A look back at the somewhat troubled production of Nightmare of Eden with three of the behind-the-scenes crew who worked on it.

Michael Hayes talks about his directing career on Doctor Who.

The making of Revenge of the Cybermen, with director Michael E Briant, incoming producer Philip Hinchcliffe and outgoing producer Barry Letts.

Writers, directors, actors and other people associated with Doctor Who discuss Patrick Troughton's time as the Second Doctor, from his first appearance at the end of The Tenth Planet to his final appearance in The War Games.