Ask a question in the box below, or search using the box above.

As you enter your question, our massive, TARDIS-sized computers will search out other similar questions. So be sure to check the list that pops up before asking your question. Once you've decided that your question has not been asked before, push the not-so-threatening blue button below.

If you want to ask questions needing speculation or people's opinions, please do it in our Watercooler forum, not here. The main Q&A space is for questions with definitive factual answers. Thanks!

To avoid spoilers in the main Q&A section, please do to not post information about stories that have not been released in the UK, or ask for information about stories that have not yet aired there.

We don't know when River (Melody Pond) first learned that Amy was her mother. It appears, however, that she already knew it by the time she was in the orphanage in 1969 Florida ("Day of the Moon"). In her room in the orphanage, she had photographs of Amy holding her as a baby. Those photos were presumably taken on Demons Run ("A Good Man Goes to War"), since that's the only place we know of where the two of them were together while River (Melody) was a baby.