The Ambassadors of Death (1)

ملخص

While the Brigadier investigates a loss of contact with Mars Probe 7, the Doctor realises signals coming from the probe are of extra-terrestrial origin.

ضيوف الحلقة

Ronald Allen

Ralph Cornish

RC

Robert Cawdron

Taltalian

RF

Ric Felgate

Van Lyden / Alien

Michael Wisher

John Wakefield

CM

Cheryl Molineaux

Miss Rutherford

RA

Ray Armstrong

Grey