Series 13

Series 13 is an ambiguous term on this wiki, since many things could be considered "the thirteenth series" of a particular programme. It may mean:

TV

 * Season 13, the 1976 series of Doctor Who.

Audio

 * Road Trip, the thirteenth series of Big Finish Productions' Bernice Summerfield series.
 * The thirteenth series of Big Finish Productions' Jago & Litefoot.