Question: What happened to Amelia's parents?
Question: Is the reason for Amelia's crack due to the fact that in series 7 'Angels take Manhattan' she gets zapped back in time, and the crack is there to put those two parts of her life together?
Chosen answer: No. The cracks in time were caused by the TARDIS exploding on Amy's wedding day. The reason why they were at the locations they were at was because the Doctor was there.
Chosen answer: It is explained in the last episode of the series that the crack in Amy's wall is like a hole in time that's following her around, sucking in people and erasing their entire existence. When this happens, as it does with Rory mid season, Amy and everyone else who knew the person forgets all about them and their mind just sort of fills in the blanks in their past that that person would have filled. This is what happened to Amy's parents, they were erased from time before the Doctor met her, that's why he takes such an interest in her - she's the girl who doesn't make sense living all alone in such a big house. The events of the final episode set things right and restore her parents to existence along with everyone else the crack swallowed.
roboc
Does that mean the four clerics who were erased are also restored?