The Sontaran Experiment (1)

Overview

The Doctor, Sarah Jane and Harry teleport to Earth to ensure the planet is safe for the survivors on board Nerva Beacon to return and reinhabit their world. A Sontaran named Styre has captured a group of humans and is conducting experiments on them to discover the human body's weaknesses, as part of the Sontaran's goal for domination of the galaxy.

Guest Stars

Donald Douglas

Vural

Terry Walsh

Zake

Glyn Jones

Krans

Kevin Lindsay

Styre / The Marshal

Peter Walshe

Erak

Peter Rutherford

Roth