Duration
35 minutes
Series Info
Season 8 Episode 11 of 25
Quick Summary
A lethal parasite arrives on Earth
About This Program
A lethal parasite capable of absorbing energy arrives on Earth with the Master. Sci-fi classic, starring Jon Pertwee
Doctor Who broadcasts on U&Eden +1 at 3:15am, Thursday, 18 December 2025. (Subtitles, repeat)
Channel Numbers:
Sky HD661Sky266Virgin376
Production Details
Runtime35 mins
DirectorMichael Ferguson
Cast & Crew
MF
Michael FergusonDirector
DM
Dave MartinWriter
BB
Bob BakerWriter
KM
Katy Manningas Jo Grant
PG
Paul Gristas Bill Filer
RD
Roger Delgadoas The Master
NC
Nicholas Courtneyas Brigadier Lethbridge-Stewart
RF
Richard Franklinas Cptn Mike Yates
DS
David Savileas Winser
JL
John Leveneas Sgt Benton
DH
Donald Hewlettas George Hardiman
TP
Tim Pigott-Smithas Captain Harker
PB
Peter Bathurstas Chinn
FM
Fernanda Marloweas Cpl Bell
JP
Jon Pertweeas The Doctor