Sound of the Underground

Overview

Having survived being thrown into the black hole, the Doctor examines a captured Shalka. The aliens take control of all of the evacuees from Lannet, including Alison and Joe.

Guest Stars

Andrew Dunn

Max (voice)

Diana Quick

Prime (voice)

Conor Moloney

Greaves (voice)

Derek Jacobi

The Master (voice)

Craig Kelly

Joe (voice)