The King's Demons

128^[1] – *The King's Demons*
128 – The King's Demons
Doctor Who serial
Cast
	Doctor Peter Davison – Fifth Doctor;
	Companions Janet Fielding – Tegan Jovanka; Mark Strickson – Vislor Turlough; Gerald Flood (Voice of Kamelion);
	Others Anthony Ainley – The Master / Sir Gilles Estram; Gerald Flood – King John; Frank Windsor – Ranulf; Isla Blair – Isabella; Christopher Villiers – Hugh; Michael J. Jackson – Sir Geoffrey de Lacey; Peter Burroughs – Jester; Jakob Lindberg – Lutenist;
Production
Directed by	Tony Virgo
Written by	Terence Dudley
Script editor	Eric Saward
Produced by	John Nathan-Turner
Executive producer(s)	None
Music by	Jonathan Gibbs
Production code	6J
Series	Season 20
Running time	2 episodes, 25 minutes each
First broadcast	15–16 March 1983
Chronology
← Preceded by; Enlightenment	Followed by →; "The Five Doctors"
	List of episodes (1963–1989)

The King's Demons is the sixth and final serial of the 20th season of the British science fiction television series Doctor Who, which was originally broadcast on BBC1 on 15 and 16 March 1983. This serial introduced Kamelion, voiced by Gerald Flood, as a companion.

The serial is set in an English castle in 1215. In the serial, the alien time traveller the Master (Anthony Ainley) uses the robot Kamelion to imitate King John of England as part of the Master's plot to have the real King John overthrown and thus prevent the signing of Magna Carta.

^ From the Doctor Who Magazine series overview, in issue 407 (pp26-29). The Discontinuity Guide, which counts the unbroadcast serial Shada, lists this as story number 129. Region 1 DVD releases follow The Discontinuity Guide numbering system.
^ Nathan-Turner, John (1986). Doctor Who – The Companions. New York: Random House. pp. 18–21. ISBN 0394882911.
^ Howe, David J; Stammers, Mark (1995). Doctor Who - Companions. London: Doctor Who Books. p. 103. ISBN 1852275820.
^ "Doctor Who - Classic Series - Companions - Kamelion". BBC. Retrieved 12 November 2012.

[1] From the Doctor Who Magazine series overview, in issue 407 (pp26-29). The Discontinuity Guide, which counts the unbroadcast serial Shada, lists this as story number 129. Region 1 DVD releases follow The Discontinuity Guide numbering system.

[2] Nathan-Turner, John (1986). Doctor Who – The Companions. New York: Random House. pp. 18–21. ISBN 0394882911.

[3] Howe, David J; Stammers, Mark (1995). Doctor Who - Companions. London: Doctor Who Books. p. 103. ISBN 1852275820.

[4] "Doctor Who - Classic Series - Companions - Kamelion". BBC. Retrieved 12 November 2012.

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