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Reparto

Patrick Troughton
The Doctor

Frazer Hines
Jamie McCrimmon

Wendy Padbury
Zoe Heriot

Gordon Gostelow
Milo Clancey

Lisa Daniely
Madeleine Issigri

Esmond Knight
Dom Issigri

Jack May
General Hermack

Donald Gee
Major Ian Warne

George Layton
Technician Penn

Nik Zaran
Lt. Sorba

Anthony Donovan
Space Guard

Dudley Foster
Caven

Brian Peck
Dervish

Steve Peters
Pirate Guard