David Nagel

David Nagel provided sound design for Big Finish Productions. Outside of "official" Doctor Who, he runs the Doctor Who Fan Film Database and has starred as the Doctor in fan films and audios.

The Third Doctor Adventures

 * The Transcendence of Ephros - sound design
 * The Conquest of Far - sound design

Charlotte Pollard

 * Charlotte Pollard: Series Two
 * Embankment Station - sound design
 * Ruffling - sound design
 * Seed of Chaos - sound design
 * The Destructive Quality of Life - sound design

Torchwood

 * Believe - sound design