Doctor Who: The Invisible Enemy
(1977)Cast
Tom Baker
The Doctor
Louise Jameson
Leela
John Leeson
K-9 Mk. I (voice) / Nucleus (voice)
Michael Sheard
Lowe
Brian Grellis
Safran
Jay Neill
Silvey
Edmund Pegge
Meeker
Frederick Jaeger
Professor Marius
Crew
Derrick Goodwin
Directing
Dave Martin
Writing
Bob Baker
Writing
Robert Holmes
Writing
Graham Williams
Production
Dudley Simpson
Sound
Delia Derbyshire
Sound
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