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.
Director:
Writer:
Patrick Troughton
The Doctor
Frazer Hines
Jamie McCrimmon
Wendy Padbury
Zoe Heriot
Ronald Allen
Rago
Kenneth Ives
Toba
Arthur Cox
Cully
Felicity Gibson
Kando
Giles Block
Teel
Johnson Bayly
Educator Balan
Walter Fitzgerald
Director Senex
Alan Gerrard
Bovem
Brian Cant
Chairman Tensa
John Cross
Council Member
Ronald Mansell
Council Member
Malcolm Terris
Etnin
Nicolette Pendrell
Tolata
Philip Voss
Wahed
John Hicks
Quark
Gary Smith
Quark
Freddie Wilson
Quark
Sheila Grant
Quark Voices
