List of working titles

Several Doctor Who stories have had different working titles than the finished stories.

Season 1

 * An Unearthly Child - 100,000 BC The Tribe of Gum
 * The Daleks - The Dead Planet, The Mutants
 * The Edge of Destruction - Inside the Spaceship

Season 2

 * Planet of Giants - Death in the Afternoon and The Miniscules
 * The Dalek Invasion of Earth - The Daleks
 * The Web Planet - The Zarbi
 * The Time Meddler - The Monk

Season 3

 * The War Machines - The Computers

Season 9

 * Day of the Daleks - The Ghost Hunters, Years of Doom

Season 11

 * Death to the Daleks - The Exilons and The Exxilons

Season 15

 * Horror of Fang Rock - Rocks of Doom, The Monster of Fang Rock, The Beast of Fang Rock

Season 16

 * The Power of Kroll - Moon of Death, The Horror of the Swamp

Season 17

 * City of Death - The Time of Sephiroth

Season 18

 * Meglos - The Golden Pentangle, The Golden Pentagram, The Last Sol-Fataran, The Last Zolfa-Thuran
 * State of Decay - The Vampire Mutations, The Wasting

Season 19

 * The Visitation - Invasion of the Plague Men, Plague Rats

Season 22

 * Revelation of the Daleks - The End of the Road

Season 23

 * The Ultimate Foe - Time Incorporated

Season 24

 * Time and the Rani - Strange Matter
 * Delta and the Bannerman - Flight of the Chimeron

30th Anniversary

 * Dimensions in Time - The Dimensions of Time and 3-Dimensions of Time

Series 1

 * Rose - Rose Meets the Doctor
 * The Unquiet Dead - My Name's Dickens... Charles Dickens, The Crippingwell Horror and The Angels of Crippingwell
 * World War Three - 10 Downing Street
 * Dalek - Return of the Daleks, Creature of Lies or Absence of the Daleks
 * The Long Game - The Companion Who Couldn't
 * Father's Day - Wounded Time
 * The Empty Child - World War II
 * The Doctor Dances - Captain Jax 
 * Boom Town - Dining With Monsters
 * Bad Wolf - Gameshow World

Series 2

 * New Earth - Body Swap
 * Tooth and Claw - Queen Victoria
 * School Reunion - Old Friends and Black Ops
 * The Girl in the Fireplace - Madame de Pompadour, Every Tick of my Heart or Reinette and the Lonely Angel
 * Rise of the Cybermen / The Age of Steel - Parallel World
 * The Idiot's Lantern - Mr Sandman or Sonic Doom or The One-Eyed Monster
 * The Impossible Planet/The Satan Pit - Satan Pit
 * Love & Monsters - I Love the Doctor
 * Fear Her - Chloe Webber Destroys The World and You're a Bad Girl, Chloe Webber
 * Army of Ghosts - Torchwood Rises
 * Doomsday - Torchwood Falls

Series 3

 * Smith and Jones - Martha
 * The Shakespeare Code - Love's Labour's Won or Theatre of Death
 * The Lazarus Experiment - The Madness of Professor Lazarus
 * Human Nature - Family of Mine
 * Blink - Sally Sparrow and the Weeping Angels

Series 4

 * Partners in Crime - Donna or Weightloss or The Magic Fat or Shedding the Fat
 * The Fires of Pompeii - Pompeii or Invasion of the Pyrovillaxians
 * Forest of the Dead - The Doctor Runs or Forest of the Night or River's Run or Return of the Dead
 * Midnight - Midnite or The Enemy that Talks Back
 * The Stolen Earth - Doctor's Destiny or The Medusa Cascade

2008-2010 Specials

 * The Next Doctor - Court of the CyberKing
 * The Waters of Mars - Red Christmas
 * The End of Time - The Immortality Gate and The Final Days of Planet Earth

Series 6

 *  The Impossible Astronaut - The Year of the Moon
 *  Day of the Moon - Look Behind You
 * The Curse of the Black Spot - Siren
 *  The Doctor's Wife - The TARDIS Trap or The House of Nothing or Bigger on the Inside
 * The Almost People - Gangers
 *  A Good Man Goes to War - His Darkest Hour and Demons Run
 * Night Terrors - What are Little Boys Made Of? and House Call
 * The Girl Who Waited - The Visitors' Room or The Visiting Hour or Kindness
 * Closing Time - Three Cybermen and a Baby and The Last Adventure 

Series 7

 * The Power of Three - Cubed
 * The Angels Take Manhattan - The Angels Wept
 * Hide - Phantoms of the Hex
 * Nightmare in Silver - The Last Cyberman

Series 8

 * Time Heist - Time Theft or Break in
 * In the Forest of the Night - Child's Play
 * Dark Water - The Gates of Paradise
 * Last Christmas - The Dreaming or Santa Claus

Series 9

 * Under the Lake - Ghost in the Machine
 * The Woman Who Lived - The Knightmare
 * Face the Raven - Trap Street

Series 10

 * The Pilot - A Star In Her Eye
 * Knock Knock - The Haunted Hub
 * Empress of Mars - The Empress of Mars
 * The Doctor Falls - Floor 507
 * Twice Upon a Time - The Doctors

Series 1

 * Everything Changes - The Valley of Death and Flotsam And Jetsam
 * Day One - New Girl
 * Cyberwoman - The Trouble With Lisa
 * They Keep Killing Suzie - They Keep Killing
 * Random Shoes - Invisible Eugene
 * End of Days - Apocalypse

Miracle Day

 * The New World - Miracle Day

Series 1

 * For Tonight We Might Die - The Prom

Virgin New Adventures

 * Set Piece - Butterfly Wings

Main Range

 * Phantasmagoria - The Watchman
 * Whispers of Terror - The Sound of Silence
 * Jubilee - Dalek Invasion
 * Embrace the Darkness - The Darkness Bites Back
 * Neverland - The Mystery of Zagreys or The Mystery of Zagreus
 * Doctor Who and the Pirates - The Lass That Lost a Sailor
 * Zagreus - The Shadow of Zagreus
 * Aquitaine - Ergosphere
 * Kingdom of Lies - Inside the Kingdom of Lies