Wikidata facts
- Author
- Terrance Dicks
- Original language
- English language
- Series
- Doctor Who
- Followed by
- Image of the Fendahl
- Follows
- Horror of Fang Rock
- Screenwriter
- Dave Martin
- Cast member
- Louise Jameson
- Producer
- Graham Williams
Show 7 more facts
- number of episodes
- 4
- publication date
- 1977-10-01
- production code
- 4T
- characters
- Leela
- season
- Doctor Who, season 15
- title
- The Invisible Enemy
- set in environment
- hospital
Sources (2)
via Wikidata · CC0