The Doctor's Daughter (TV story)

You may be looking for the titulular character, see Jenny

The Doctor meets his daughter.

Synopsis
The Doctor, Martha and Donna arrive on the distant planet Messaline, which is in the middle of an endless war. While there the Doctor meets the most important woman of his life; his daughter, Jenny.

But as General Cobb threatens genocide, and Martha is kidnapped by the Hath, the Doctor faces an even greater battle – can he find peace with his own child?

Plot
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Cast

 * Tenth Doctor - David Tennant
 * Donna Noble - Catherine Tate
 * Martha Jones - Freema Agyeman
 * Jenny - Georgia Moffett
 * Unknown - Nigel Terry
 * Klien - Joe Dempsie

Production crew
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Story notes
Russell T. Davies has stated that this episode "does exactly what it says on the tin". Stephen Greenhorn's episode has the Doctor facing a dilemma unlike anything before, and it is wildly different to "The Lazarus Experiment". He also said that his episode was designed by Russell to "change the Doctor" in a big episode that will have "a real impact on him" and that, in terms of the series continuity, it will be a "lasting impact".

Ratings
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Myths
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Rumours

 * The monster featured in this episode will be called the Hath. They apparently communicate via bubbles. Catherine Tate mentioned a future monster called the Hath during the podcast for Partners in Crime. ''This was proved to be true.
 * Some people believe that the episode title is a red herring. Because of this some have speculated that the Doctor's daughter is actually:
 * Created by the Hath's bubbles.
 * Created by aliens from stolen DNA from the Doctor and the Master.
 * Created by the Master (or someone else) using the Doctor's hand.
 * An illusion.
 * A clone. All of these theories have been proven incorrect as the writer, Russel T Davies and Georgia Moffat herself have all said the character is the Doctor's actual daughter, not a clone or anything else.
 * Some have speculated that Jenny is Susan's mother. This seems possible as the crew have mentioned there will be more references to the past of the series.
 * The Judoon are rumoured to appear in flashbacks in this episode.
 * It is rumoured to be a sad episode; some people believe that Jenny will sacrifice herself to save the Doctor.
 * The Doctor's name is almost revealed, which could be a series story-arc. The story arc so far appears to have many more elements than this.
 * Some have speculated Jenny may be the future offspring of the Doctor and Rose. This is unlikely as Jenny appears to know the Doctor and vice versa in the trailer. Further more it is suggested we will learn more about the Doctor's past. Though Time Lords might be able to sense someone important that meets him before he first met her, therefore being able to sense it's his future daughter, therefore being so shocked. Although, the character seems similar to Rose, as they both have blonde hair, and are both skilled in gymnastics(Rose having mentioned she won a medal in gymnastics).
 * Others have suggested mothers such as the Rani or Romana.
 * The Fear Forecast hints that the Weevils may appear.
 * The Doctor realises that Jenny is a Time Lady when Donna discovers she has two hearts. This is likely as it is alluded to in the Fear Factor.
 * Jenny may be his daughter from the past, but since the Doctor has always spoken in the past tense about his child(ren), she may be dead by the time of the tenth Doctor.This could be the part that makes a big impact on the Doctor.

Filming Locations
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Discontinuity, Plot Holes, Errors
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Continuity

 * In the original first series the First Doctor was travelling with his granddaughter Susan Foreman, who is to date the only relative of the Doctor to be seen on screen.
 * In the Series 1 episode "The Empty Child" Dr. Constantine remarks "Before the war I was a father, a grandfather now I am neither. But I'm still a doctor." To which the Doctor replies, "I know the feeling."
 * In the Series 2 episode Fear Her, The Doctor says to Rose "I was a dad once."

DVD and Other releases
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