Barbara Wright is a fictional character in the British science fiction television series Doctor Who and a companion of the First Doctor. She was one of the programme's first regulars and appeared in the bulk of its first two seasons from 1963 to 1965, played by Jacqueline Hill. Prior to Hill being cast the part had originally been offered to actress Penelope Lee, who turned the role down. Barbara appeared in 16 stories. In the film version of one of the serials, Dr. Who and the Daleks (1965), Barbara was played by actress Jennie Linden, but with a very different personality and backstory, which includes her being a granddaughter of "Dr Who".
The War Machines is the tenth and final serial of the third season of the British science fiction television series Doctor Who, which was first broadcast in 4 weekly parts from 25 June to 16 July 1966.
Tegan Jovanka is a fictional character played by Janet Fielding in the long-running British science fiction television series Doctor Who. An Australian airline stewardess and a native of Brisbane who was a companion of the Fourth and Fifth Doctors, she was a regular in the programme from 1981 to 1984. Tegan appeared in 20 stories.
Victoria Waterfield is a fictional character played by Deborah Watling in the long-running British science fiction television series Doctor Who. A native of Victorian England, she was a companion of the Second Doctor and a regular in the programme from 1967 to 1968. Only two complete serials to feature her exist complete in the BBC archives. However, DVDs of all her adventures have still seen release, with both official animation and photo reconstructions utilizing the original surviving audio taking the place of the missing episodes.
James Robert McCrimmon, usually simply called Jamie, is a fictional character played by Frazer Hines in the long-running British science fiction television series Doctor Who. A piper of the Clan MacLeod who lived in 18th-century Scotland, he was a companion of the Second Doctor and a regular in the programme from 1966 to 1969. The spelling of his surname varies from one script to another; it is alternately rendered as Macrimmon and McCrimmond. Jamie appeared in 20 stories.
Steven Taylor is a fictional character played by Peter Purves in the long-running British science fiction television series Doctor Who. A space pilot from Earth in the future, he was a companion of the First Doctor and a regular in the programme from 1965 to 1966. Steven appeared in 10 stories.
Sara Kingdom is a fictional character played by Jean Marsh in the long-running British science fiction television series Doctor Who. A security officer for Mavic Chen from the 40th century, she later joined the First Doctor and Steven to work against Chen's interests. She is sometimes classed as a companion of the First Doctor but the BBC's official Doctor Who website does not include her in their list of companions. Her status as a companion is commented upon in its Episode Guide.
Dorothea "Dodo" Chaplet is a fictional character played by Jackie Lane in the long-running British science fiction television series Doctor Who. An Earth teenager from the year 1966, she was a companion of the First Doctor and a regular in the programme in its third season, from February to July 1966. Only three of the serials in which Dodo appeared as a regular are complete in the BBC archive. Dodo's personality was an unsophisticated, bright and happy one.
The Tenth Planet is the partly missing second serial of the fourth season in the British science fiction television series Doctor Who, which was first broadcast in four weekly parts from 8 to 29 October 1966. It was William Hartnell's last regular appearance as the First Doctor, and the first story to feature the process later termed "regeneration", whereby the lead character, The Doctor, undergoes a transformation into a new physical form. Patrick Troughton makes his first, uncredited appearance as the Second Doctor.
The Massacre is the completely missing fifth serial of the third season in the British science fiction television series Doctor Who, which was first broadcast in four weekly parts from 5 to 26 February 1966.
The Savages is the completely missing ninth serial of the third season in the British science fiction television series Doctor Who, which was first broadcast in four weekly parts from 28 May to 18 June 1966.
The First Doctor is the original incarnation of the Doctor, the protagonist of the British science fiction television series Doctor Who. He was portrayed by actor William Hartnell in the first three series from 1963 to 1966 and the tenth anniversary story The Three Doctors from 1972 to 1973. The character would occasionally appear in the series after Hartnell's death, most prominently as portrayed by Richard Hurndall in the 1983 multi-doctor special The Five Doctors, and as portrayed by David Bradley in the 2017 Twelfth Doctor episodes "The Doctor Falls" and "Twice Upon a Time" and in the 2022 Thirteenth Doctor episode "The Power of the Doctor", the latter previously having portrayed Hartnell himself in the 2013 biopic An Adventure in Space and Time.
The Second Doctor is an incarnation of the Doctor, the protagonist of the British science fiction television series Doctor Who. He was portrayed by actor Patrick Troughton. 53 of his 119 episodes are missing.
The Faceless Ones is the mostly missing eighth serial of the fourth season in the British science fiction television series Doctor Who, which was first broadcast in six weekly parts from 8 April to 13 May 1967.
The Highlanders is the completely missing fourth serial of the fourth season in the British science fiction television series Doctor Who, which was first broadcast in four weekly parts from 17 December 1966 to 7 January 1967.
Death of the Doctor is a two-part story of The Sarah Jane Adventures which was broadcast on CBBC on 25 and 26 October 2010. It is the third story of the fourth series. A cross-over story with Doctor Who, story features actress Katy Manning reprising her role as Jo Grant for the first time since the 1973 Doctor Who serial The Green Death and a guest appearance by Matt Smith—Doctor Who's lead actor from 2010 to 2013—as the Eleventh Doctor. In the episode, Tia Karim, a rogue member of UNIT allies with members of the Shansheeth alien race to lure Sarah Jane and Jo into a trap so they can access the Doctor's time machine the TARDIS and change history and Karim can leave Earth, with the cover story of the Doctor's funeral. Exposition at the end of the episode provides updates on the lives of numerous companions from the "classic era" who had gone unaddressed in the revived era. This story was the last to feature Sarah Jane and the Doctor together on-screen.
The Five Companions is a Big Finish Productions audiobook based on the long-running British science fiction television series Doctor Who. It is free to subscribers and released with Army of Death.
The fourth season of British science fiction television series Doctor Who began on 10 September 1966 with the First Doctor story The Smugglers and, after a change of lead actor part-way through the series, ended on 1 July 1967 with The Evil of the Daleks. For the first time, the entire main cast changed over the course of a single season.
"Twice Upon a Time" is an episode of the British science fiction television series Doctor Who, written by Steven Moffat, directed by Rachel Talalay, broadcast as the thirteenth Christmas special on 25 December 2017 on BBC One. It features the final regular appearance of Peter Capaldi as the Twelfth Doctor, the first official appearance of Jodie Whittaker as the Thirteenth Doctor, and guest-stars David Bradley as the First Doctor, having previously portrayed original First Doctor actor William Hartnell in the 2013 docudrama An Adventure in Space and Time. Pearl Mackie guest stars as the Twelfth Doctor's former companion Bill Potts, while his other companions make guest appearances – Jenna Coleman as Clara Oswald and Matt Lucas as Nardole. Mark Gatiss plays a British army captain taken from the First World War.
