Some of these have explored and offered accounts of Christie's disappearance in 1926, including the 1979 film Agatha ( with Vanessa Redgrave, where she sneaks away to plan revenge against her husband ) and the Doctor Who episode " The Unicorn and the Wasp " ( with Fenella Woolgar, her disappearance being the result of her suffering a temporary breakdown due to a brief psychic link being formed between her and an alien ).

* The tapes for the revival of BBC show Doctor Who were labeled with the anagram Torchwood, which later went on to be used as the name for a spin-off show.

* The Ark ( Doctor Who ), a 1966 Doctor Who serial

The 2012 Big Finish Productions Doctor Who audio play The Wrath of the Iceni starring Tom Baker takes place during Boudica's uprising against the Romans.

In September 2010, MIT students attempted to put a TARDIS, the time machine from the BBC's Doctor Who, onto a roof.

The Fifth incarnation of Doctor Who, Peter Davison, was noted for wearing a stalk of celery on his lapel, claiming it at one point to be an excellent restorative, though the human olfactory sense was comparatively weak.

" He, too, has become a noted writer of his own high-profile television drama programmes, including Queer as Folk and the 2005 revival of Doctor Who.

In 1966, Kit Pedler, a medical scientist, created the Cybermen for the TV program Doctor Who, based on his concerns about science changing and threatening humanity.

* The Daleks, Cybermen and Toclafane from Doctor Who.

* The Doctor Who serial State of Decay features a vampire named Camilla who in a brief but explicit moment finds much to ' admire ' in the Doctor's female travelling companion Romana who finds she has to turn away from the vampire's intense gaze.

* " Conspiracy ", third episode of the 1965 Doctor Who serial The Romans

* The episode " The Stones of Blood ", of the 16th season of Doctor Who, the Fourth Doctor encounters the Ogri, a silicon-based life form, and in the same sub-plot, the Megara, who are made entirely out of an unknown substance, possibly energy, and they uphold the word of the law, and execute all who break the law with a beam of energy.

# REDIRECT Doctor Who

* Deimos ( Doctor Who audio ), an audio drama

Davros is a character from the long-running British science fiction television series Doctor Who.

Cast in the role of Davros was Michael Wisher, who had previously appeared in several different roles on Doctor Who and had provided Dalek voices in the serials Frontier in Space, Planet of the Daleks and Death to the Daleks.

During Doctor Who Confidential Russell T Davies explained how he believes Davros to have survived the Crucible's destruction in some way, not specifically showing his death for this reason.

Doctor Who Magazine printed several comics stories involving Davros.

Speaking with the Emperor, the Doctor addresses him as Davros, but the Emperor responds " Who is Davros?

Paul Cornell's dark vignette in the Doctor Who Magazine Brief Encounters series, " An Incident Concerning the Bombardment of the Phobos Colony " occurs sometime between " Resurrection of the Daleks " and his assumption of the role of Emperor.

In 2008, Julian Bleach appeared live as Davros at the Doctor Who Prom, announcing that the Royal Albert Hall would become his new palace, and the audience his " obedient slaves ".

However, a number of writers of the novels and audio plays are also writing for the new television series, and Russell T Davies refers to the comic strips, audio plays and novels in an essay describing the Time War, written for the Doctor Who Annual 2006.

*" Terror on Xaboi " by Paul Crompton ( Doctor Who Annual 1980 )-1st incarnation

*" The Weapon " by Paul Crompton ( Doctor Who Annual 1980 )-1st incarnation

*" Every Dog Has His Day " by Mel Powell ( Doctor Who Annual 1981 )-2nd incarnation

* The 1985 Doctor Who Annual included a short story entitled " The Real Hereward ".

An article by Russell T Davies in the Doctor Who Annual 2006 states that Skaro, like Gallifrey, was devastated at the end of the Time War.

While the canonical status of the novels is uncertain, Russell T Davies intimated in the Doctor Who Annual 2006 article that various Dalek stories take place as parts of the Time War, such as Genesis of the Daleks, which he refers to as " the first strike ".

* Davros's threats to destroy Gallifrey and the Time Lords are referenced in the Doctor Who Annual 2006, where it is claimed that " one of the Dalek Puppet Emperors openly declared his hostility ".

The Sandman also becomes an honorary member of the Justice League in Justice League of America Annual # 1 ( 1983 ) ( written by Paul Levitz and Len Wein ), in which they fought Doctor Destiny, who had trapped Sanford in a tube like those used for Brute and Glob, and eventually the Justice League as well.

In the Doctor Who Annual 2006, an article written by Russell T Davies mentions the loss of the Nestene Consciousness's planets during the Time War, and states that it " found itself mutating under temporal stress ".

Davies also made reference to this attempted genocide as a root of the Time War in a text piece in the Doctor Who Annual 2006.

Executive producer Russell T Davies would dub Dalek heads of state " Puppet Emperors " in the 2005 Doctor Who Annual.

The original incarnation of the group was organized by Doctor Octopus, and first appeared in The Amazing Spider-Man Annual # 1 ( 1964 ).

* An article by Russell T Davies in the Doctor Who Annual 2006 refers to the Eternals in connection with the Time War mentioned in the 2005 series.

*" The Psychic Jungle " by Paul Crompton ( Doctor Who Annual 1976 )

*" Neuronic Nightmare " by Paul Crompton ( Doctor Who Annual 1976 )

*" The Body Snatcher " by Paul Crompton ( Doctor Who Annual 1977 )

*" Menace on Metalupiter " by Paul Crompton ( Doctor Who Annual 1977 )

*" On The Planet Isopterus " by Glenn Rix ( Doctor Who Annual 1983 )

*" On The Planet Isopterus " by Glenn Rix ( Doctor Who Annual 1983 )

*" Plague World " by Mel Powell ( Doctor Who Annual 1982 )

*" On The Planet Isopterus " by Glenn Rix ( Doctor Who Annual 1983 )

*" Freedom by Fire " by David Brian ( Doctor Who Annual 1969 )

*" Atoms Infinite " by David Brian ( Doctor Who Annual 1969 )