Searching for the third segment to the Key to Time brings the Doctor and Romana to present-day Earth, where the travellers have to contend with stone circles, Druidic rituals and a not-so-mythical goddess known as the Cailleach.
Genres:
Tom Baker as The Doctor
Mary Tamm as Romana
John Leeson as K-9 (voice)
Beatrix Lehmann as Professor Rumford
Susan Engel as Vivien Fay
Nicholas McArdle as De Vries
Elaine Ives-Cameron as Martha
Made by edimario