Continuity mistake: In the mini-episode "Time", when the Amys start flirting and the Doctor quips about it, Present Amy's hand goes from resting on the handle of the TARDIS door to lowered between shots. (00:01:09)
Doctor Who (2005)
1 mistake in Season 6 generally - chronological order
The Doctor: I'm not... I'm not... I'm not from Mars!
Rise of the Cybermen (1) - S2-E8
Trivia: Only eleven Cybermen costumes were built, but careful filming made it look as if there were more.
More questions & answers from Doctor Who
Chosen answer: No, no information is avalible for the identity of the entity.
Repo_Man
Season 2: The Well.
jakew25