Continuity mistake: At one point while the Doctor is explaining to Amelia what the crack is, there's a shot where he has his hands on the wall examining the crack as he leans over Amelia's desk, then the camera cuts to a shot of Amelia where the Doctor is standing upright with his hands not touching the wall at all. (00:10:15)
Continuity mistake: When Mrs. Angelo and Jeff recognize the Doctor, leading to him learning that Amy was known for drawing cartoons of him when she was younger, he keeps changing position between shots. (00:30:05)
Continuity mistake: When River is talking to the Roman commander after disintegrating a piece of furniture with her pistol, she is shown raising her fingers from the pistol's grip in a shot facing the commander. However, in all following shots facing her, her fingers are still lowered. (00:17:50)
The Lodger - S5-E11
Continuity mistake: When the Doctor is flipping through a book while talking with Amy on his earpiece, in the close-up shot he's using his right hand, but in the wide shot is using his left hand, going through the pages the other way. (00:12:10)
Continuity mistake: Near the end, when the Doctor is explaining to Amy that she will forget Rory when the crack in time is finished eating him because he's part of her personal timeline, and he has his hands on her temples, Amy's hair is covering her ears in some shots, but not others. (00:40:56)
Continuity mistake: When Ambrose, while standing with Elliott, admits to killing Alaya, in the first shot, Elliott is standing in front and to the right of Ambrose. In the second shot, he's standing to her left. (00:27:52)
Continuity mistake: In the last scene, when Amy attempts to seduce the Doctor, she pulls his suspenders off his shoulders and he pulls them back on. As a result, the suspenders change position between shots.
Continuity mistake: In the scene at the beginning with the boy on the Vator being sent "below", the Smiler in the lift is shown with its head turned to its frowning face shortly before it is shown changing its expression. (00:02:23)
Continuity mistake: When the Doctor first meets Liz 10, during their conversation, her hood is pulled completely over her hair in shots facing her, but some of her hair is sticking past her hood in shots facing the Doctor.
Continuity mistake: During the scene on the hospital roof, when the Doctor is telling off the Atraxi while simultaneously choosing a tie out of several he stole from the locker room, the number of ties draped around his shoulders and the position of his hands changes between shots. (00:52:35)
Continuity mistake: At the end of the hospital roof scene, as the Atraxi are flying away, the Doctor is seen reacting to the TARDIS key in his jacket pocket heating up twice. (00:54:20)
Continuity mistake: As Amy first enters the TARDIS, the Doctor comes up from her left, says his line, and leaves from her left. When the angle changes, he passes in front of her from her right.
The Time of Angels (1) - S5-E4
Continuity mistake: When the Doctor and Amy are in the museum looking at the Home Box, after they steal it, they run to and enter the TARDIS, which is parked at the end of the hall by the last glass case. However, in the first shots of them in the museum, the camera was pointed directly at that spot, and the TARDIS wasn't there. (00:01:30 - 00:02:00)
Continuity mistake: Throughout this episode, Amy's earrings seem to disappear and reappear.
Amy's Choice - S5-E7
Continuity mistake: When Rory and Amy are running from the Eknodine, there is no mud on Rory's back, but he was thrown on his back into mud a minute before. (00:23:06)
Continuity mistake: Generally, it seems like it's cloudy on a rooftop, or Atraxi ship is making a shadow on it, but for one moment, after Doctor comes through the hologram, we can see bright sun and a shadow of construction behind the camera.
Continuity mistake: As the Doctor stares down at young Amy, he takes a perfectly red apple from her and bites it. When the angle changes, and he spits the bite out, the apple has changed to an ordinary red and green one. (00:06:05)
Chosen answer: No, no information is avalible for the identity of the entity.
Repo_Man