The Child's plague is spreading throughout wartime London, and its zombie army is on the march. The Doctor and Rose form an alliance with intergalactic con-man Captain Jack, but find themselves trapped in the abandoned hospital. The answer lies at the bombsite, but time is running out...

This episode explores the gadgets of Doctor Who, from the incredible to the incredibly silly. Nanogenes are able to diagnose problems and repair the human body. Other future technology will enable everyone to have portholes into their brains.

A bestial sentry guards the spaceship on the alien planet. Tom Baker, Elisabeth Sladen. Sorenson: Frederick Jaeger. Vishinsky: Ewen Solon. Salamar: Prentis Hancock. De Haan: Graham Weston. Morelli: Michael Wisher.

The Doctor battles the Spoonheads after discovering something sinister is lurking in the Wi-Fi.

The Twelfth Doctor makes his debut in BBC America's time-honored Doctor Who Christmas special. Peter Capaldi, Jenna Coleman and guest star Nick Frost strap in for a dangerous sleigh ride through space and time in the Steven Moffat helmed special.

The Doctor arrives at a factory on earth where human doppelgangers are used to mine dangerous acid.

When the Tardiscrew takes a holiday, The Doctor encounters an enemy he thought long since dead. It soon transpires that plans to build a nuclear power station in Cardiff city are disguising an alien plot to rip the world apart. And when the Doctor dines with monsters, he discovers traps within traps.

Conclusion. London falls to the Cybermen while Jackie is usurped by Lumic. Elsewhere, the Doctor, Rose and Mickey plot a strike against the Cyberfactory. Shaun Dingwall. Roger Lloyd Pack.

The cast and crew discuss how death plays a strong part in Doctor Who. As long time viewers know, the show does not hide from the consequences of death. Indeed, the Doctor is himself war-damaged, since all the other Time Lords have been destroyed.

Kidnapped by his oldest foe, the Doctor (Matt Smith) is forced on an impossible mission – to a place even the Daleks are too terrified to enter… the Asylum.

The Doctor bids farewell to Amy and Rory; statues in New York come to life.

The Doctor takes Rose forward in time to witness the destruction of the Earth in a solar explosion - but it seems a murderer is stalking the alien delegates who have gathered to watch the event. Sci-fi adventure, starring Christopher Eccleston and Billie Piper, with Zoë Wanamaker

Part one of two. The Doctor takes Rose back to London - but their trip coincides with another, more dramatic alien arrival as a spaceship plunges into the Thames. In the ensuing panic, the authorities quarantine the capital from the rest of the world - and even Rose's own home is no refuge from the sinister Slitheen. Time-travelling adventures, starring Christopher Eccleston and Billie Piper

Part two of two. The Doctor, Rose and Harriet find themselves trapped inside 10 Downing Street, unable to thwart the Slitheen. The aliens deceive the United Nations into thinking they are about to suffer an attack from space unless they retaliate soon. As their evil objective is finally revealed, the fate of the world rests in Mickey's hands. Christopher Eccleston and Billie Piper star

Part two of two. As the Child's plague spreads and London is overrun by an army of zombies, the Doctor and Rose join forces with intergalactic conman Captain Jack in a bid to save the world. Time-travelling adventures, starring Christopher Eccleston and Billie Piper, with a guest appearance by Richard Wilson (One Foot in the Grave)

The Doctor and his companions visit Cardiff, where he encounters an old enemy he thought long dead. It turns out that a scheme to build a new power station conceals an alien plot that threatens to destroy the entire world. Starring Christopher Eccleston and Billie Piper

The Doctor arrives at a factory on earth where human doppelgangers are used to mine dangerous acid.

The Doctor is trapped, powerless and terrified, on the planet Midnight, as a knocking on the wall begins.

Donna gets help from a mysterious blond woman.

Part 1. Earth's greatest heroes assemble to fight the New Dalek Empire, but a fearsome old enemy waits in the shadows.

Part 2. As Davros and the Daleks threaten the entire universe, the Doctor's companions join forces. However, the prophecy declares that one of them will die.

When the Doctor investigates a spate of mysterious deaths, he's surprised to meet another Doctor. The two must combine forces to defeat a human ally to the Cybermen. But are two Doctors enough to stop the rise of the CyberKing?

The mysterious Lady Christina de Souza joins the Doctor on a bus trip which takes a very unexpected detour into danger.

Mars, 2059. Bowie Base one. Last recorded message: don't drink the water. don't even touch it. not one drop... Confused? All will be revealed in The Waters of Mars, starring Lindsay Duncan as the Doctor's cleverest and most strong-minded companion yet.

The newly regenerated Doctor and Amy Pond must save the world in less than 20 minutes from galactic policemen known as the Atraxi.

When the Tardiscrew takes a holiday, The Doctor encounters an enemy he thought long since dead. It soon transpires that plans to build a nuclear power station in Cardiff city are disguising an alien plot to rip the world apart. And when the Doctor dines with monsters, he discovers traps within traps.

The cast and crew discuss how death plays a strong part in Doctor Who. As long time viewers know, the show does not hide from the consequences of death. Indeed, the Doctor is himself war-damaged, since all the other Time Lords have been destroyed.

The Doctor and Amy travel to Britain of the future, where people live in a giant spaceship; Amy comes across the terrifying Smilers.

The Doctor and Amy meet Winston Churchill during a trip back to World War II, where they also encounter the Daleks.