Doctor Who: The Invisible Enemy
22/10/1977
A three-man rocket crew are nearly done with their mission to Titan Base until a course change puts the rocket in the path of a strange cloud in space. By the time they arrive, they have come under the control of a sentient virus which threatens the galaxy. When the TARDIS picks up an emergency message, it flies into the cloud, infecting the Doctor. To save himself and others, he must undertake a dangerous journey.
Science Fiction
Drama
Adventure
Movie Information
Tom Baker
as The Doctor
Louise Jameson
as Leela
John Leeson
as K-9 Mk. I (voice) / Nucleus (voice)
Michael Sheard
as Lowe
Brian Grellis
as Safran
Jay Neill
as Silvey
Edmund Pegge
as Meeker
Frederick Jaeger
as Professor Marius
