- Ascended Fanon: To a limited extent. Nicholas Briggs' Doctor has made a few appearances in the Doctor Who Magazine. In the first story, "Party Animals", the Seventh Doctor meets Briggs' and his companion. In the second, entitled "Wormwood", the Eighth Doctor seemingly regenerates into him, although it turns out to be a ruse. Temperons, Psionovores and drudgers have appeared in Big Finish.
- Keep Circulating the Tapes: Very few of the tapes have stuck around, and as they were not officially licensed there's no hope of Big Finish officially releasing them as they were.
- The Other Darrin: Gary Russell as Greg in "The Mutant Phase" (his last story).
- Promoted Fanboy: Gary Russell, who has subsequently worked as script editor on Doctor Who, The Sarah Jane Adventures and Torchwood and edited Doctor Who Magazine, among other things. Nicholas Briggs went on to take over Big Finish, appeared in Torchwood and has done Dalek, Cyberman, Judoon, Ice Warrior and Nestene voices on Doctor Who and The Sarah Jane Adventures.
Trivia / Doctor Who Audio Visuals