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.

"Spearhead From Space", "Terror of the Autons", "Rose", "Love and Monsters", "The Pandorica Opens" and "The Big Bang" are episodes where autons appear.

"Autonomy" is a new bbc book which features the autons.

A spin-off which was a sequel to "Spearhead From Space" which didn't feature the Doctor was released on video some time ago chances are it might be on YouTube.

There's the Auton Trilogy: Auton, Sentinel and Awakening, all of which were (when I last checked) available online on (not sure about YouTube).