Above the timeline, you'll find audio stories of people who are already trying to tackle many of these tasks.

This audio story takes place after he transmats, but before he arrives in the capitol.

Oblique reference is made to this in this audio story.

The show is based on audio stories by Elfie Donnelly.

In an audio story of his life, he is cut off while saying 'they're turning my students into-'.

This character appeared in six video adventures as well four audio stories.

These preparations were heard in four previous Doctor Who audio stories.

Further pairs of audio stories were released every year until 2010, all read again by Sladen.

She was also in the audio story The Company of Friends.

The audio story Empathy Games gives a possible explanation for its loss.