Cast
- Terry Molloy (Davros)
- Nicholas Briggs (The Daleks)
- Jennifer Croxton (Tech-Ops Ludella)
- Gary Hopkins (Radio Announcer)
- Lizzie Hopley (Yarvell)
- Carolyn Jones (Lady Calcula)
- Joseph Lidster (Kaled Officer)
- James Parsons (Major Brint)
- Gary Russell (Thal Officer)
- Peter Sowerbutts (Tutor Margrantine)
- John Stahl (The Supremo)
- Andrew Wisher (Tech-Ops Reston)
I, Davros
1.2. I, Davros: Purity
Written by James Parsons Andrew Stirling-Brown
Starring Terry Molloy Nicholas Briggs