The Impossible Astronaut - S6-E2
Visible crew/equipment: The astronaut coming out of the lake is twice in series 6: In episode 1, "The Impossible Astronaut", and in episode 13, "The Wedding of River Song." In "The Wedding of River Song", when the helmet of the suit is lifted the astronaut is revealed to be River Song. However, in "The Impossible Astronaut", when the helmet was lifted, a man's beard can be seen. Clearly the use of a double to avoid giving the reveal away too early.
Continuity mistake: When the file with the photo of Amy's arm lands in the circle, the thumb in the photo is above the 'T' in 'THIS'. A moment later, the photo's position has turned 180° so that the thumb in the photo is pointed the other way. (00:02:57)
Continuity mistake: When the orphanage director is wiping at the writing on the wall before leading Amy and Canton onward, the cloth jumps from his right hand to his left hand and back. (00:12:54)
Revealing mistake: When the girl raises her visor to reveal herself in the spacesuit, the cracks in the visor from where it was shot earlier are drawn on. (00:20:22)
Continuity mistake: After River shoots the last of the Silence, she turns her gun flat side out, and muzzle up. After the angle change, she does it again. (00:37:58)
The Curse of the Black Spot - S6-E4
Visible crew/equipment: When Amy pulls out a sword before fighting the pirates, you can see a cameraman's reflection on the blade. (00:04:12)
The Curse of the Black Spot - S6-E4
Continuity mistake: When the TARDIS starts shaking ominously while the Doctor and Captain Avery are onboard, the handle of the big starting lever on the console moves between shots. (00:18:03)
The Curse of the Black Spot - S6-E4
Continuity mistake: When the pirate whose hand Toby cut pulls his gun on the kid while Toby is pointing a sword at him, when Mulligan grabs the keys from the other man's belt, the positions of the weapons change relative to each other. (00:18:20)
The Curse of the Black Spot - S6-E4
Continuity mistake: As the Doctor explains that the TARDIS is headed for a "full-on screaming tantrum", the lever his right hand is on moves between shots, and he's not shown pulling it. (00:18:40)
The Curse of the Black Spot - S6-E4
Continuity mistake: When the Doctor is telling Amy that they have to release the Siren, his hands on her collar change position between shots. (00:30:05)
The Curse of the Black Spot - S6-E4
Continuity mistake: The pirate that Toby cuts on the hand with a sword in order to make him stay in the magazine is gone when the Doctor and Captain Avery return, but reappears on the spaceship at the end with the rest of the crew.
Continuity mistake: When Idris reveals she's the TARDIS and the Doctor disbelieves it, her right hand moves between shots while it's resting on the bars of her cell. (00:16:32)
Continuity mistake: As the Doctor talks to Idris/TARDIS, he reaches into his coat. When the angle changes, he reaches in again. (00:18:20)
Continuity mistake: When Idris/TARDIS starts to run out of the room only to stop, grunt in pain and put her hand to her side, the hand in question switches from her right to her left between shots. (00:20:41)
Audio problem: When Idris/TARDIS says to the Doctor "And you don't care that it's impossible", in a shot from behind them her jaw does not move as she speaks. (00:22:49)
Continuity mistake: When Idris/TARDIS tells the Doctor he's like a kid trying to rebuild a motorbike who never reads directions, her arms change position and the circuitboard she's holding switches hands between a close-up and following wide shot. (00:23:41)
Character mistake: Idris (the human form of the TARDIS) berates the Doctor because the doors of the TARDIS open inwards, pointing to the notice on the left hand door which says 'pull to open'. Whilst it is true that police boxes did open outwards, the notice is actually referring to the telephone in the small recess behind the notice. The public are instructed to 'pull to open' the small door to access the phone. Consequently, the small door does open correctly, as in the notice. (00:23:50)
Continuity mistake: When Idris/the TARDIS stumbles in the junkyard and the Doctor catches her, just before she tells him that one of her kidneys has failed, her right hand, holding a piece of circuitry, moves between in front of his chest in shots facing him and resting on his shoulder in shots facing her. (00:24:48)
Continuity mistake: After Rory receives the telepathic message, when he tells Amy what happened, his left hand jumps between rungs of the ladder he's climbing. (00:30:20)
Continuity mistake: The Doctor is in a room talking to Amy, Rory and everyone else. He sits at a table where there is a house of cards. The house of cards changes between shots. (00:21:56)
Chosen answer: No, no information is avalible for the identity of the entity.
Repo_Man