Alistair Lock is an actor, composer and sound designer best known for his work on the Big Finish series of classic Doctor Who and Blake’s 7 audiobooks and dramas and most notably for B7 Media’s reimagined Blake’s 7: A Rebellion Reborn and Dan Dare audio adventures. Prior to this, he has worked on a number of independent Doctor Who stories produced during the television series’ hiatus. Credits include BBV’s Doctor Who spin-off audio plays, notably Republica and Prosperity Island, along with direct-to-video releases, including The Airzone Solution, More than a Messiah and the Auton trilogy series. He also did post-production special sound on the popular UNIT video story Downtime.

| Title | ||||||
|---|---|---|---|---|---|---|
Zygon: When Being You Just Isn't Enough | Samms | 3.3 | 2008-02-01 | 0.4532 | ||
LOCKDOWN: The Doctor Who Fans' Survival Guide | Social Distancing Man 1 & 2 | 7 | 2021-08-09 | 0.3676 | ||
Dæmos Rising | Dæmon voice | 6.5 | 2004-03-31 | 0.4742 | ||
I Was a Doctor Who Monster! | 8 | 1996-01-18 | 0.578 | |||
The Corridor Sketch | 0 | 1991-01-01 | 0.1448 | |||
The Auton Diaries 2 | Auton Voice | 8 | 2005-07-01 | 0.3062 | ||
The Few Doctors | BBC Chairman | 8 | 1997-09-20 | 0.4958 | ||
Doctor Who: Real Time | Hoyer | 6.7 | 2002-09-06 | 0.6008 | ||
Zygon: Behind the Changing Faces | Self | 0 | 2008-02-01 | 0.4183 |