The Invisible Enemy (TV story)

The Invisible Enemy

Season:	15
Doctor:	Fourth Doctor
Companion	Leela
	K9 Mk1
Original Airdate:	1st October - 22nd October 1977
Format:	4 25-minute episodes
Production Code:	4T
Writer:	Bob Baker
	Dave Martin
Director:	Derrick Goodwin
Producer:	Graham Williams

Cast

Tom Baker - (The Doctor)

Louise Jameson - (Leela)

John Leeson - (Voice of K9)

Michael Sheard - (Lowe)

Brian Grellis - (Safran)

Edmund Pegge - (Meeker)

Jay Neill - (Silvey)

Anthony Rowlands - (Crewman)

John Leeson - (Nucleus Voice)

Frederick Jaeger - (Professor Marius)

Roy Herrick - (Parsons)

Elizabeth Norman - (Marius' Nurse)

Nell Curran - (Reception Nurse)

Jim McManus - (Opthalmologist)

Roderick Smith - (Cruikshank)

Kenneth Waller - (Hedges)

Pat Gorman - (Medic)

John Scott Martin - (Nucleus)

Bad Guys

The Swarm

Story Notes

• This story was listed on the 1970s sound effects LP as "The Enemy Within"

Statistics

Broadcast Dates

Episode 1 1/10/1977 Episode 2 8/10/1977 Episode 3 15/10/1977 Episode 4 22/10/1977

Cultural References

More Info

• Story Synopsis

• Story Transcript

• Story Novelization

• DVD Release

• Video Release

External Links

Television

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All Media

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