When two belligerent Dominators and their robotic servant Quarks land on the peaceful planet Dulkis planning to drop a radioactive seed into the planet's core to refuel their spaceship, the Second Doctor, Jamie and Zoe must attempt to inspire the pacifist Dulcians to resist.

Genres

Cast

Patrick Troughton

The Doctor

Frazer Hines

Jamie McCrimmon

Wendy Padbury

Zoe Heriot

Ronald Allen

Rago

Arthur Cox

Cully

Walter Fitzgerald

Director Senex

Brian Cant

Chairman Tensa

Malcolm Terris

Etnin

Philip Voss

Wahed