K9 Mark I/Appearances

The following is a list of appearances by K9 Mark I.
Title 	Medium 	Series 	Author 	Release date
The Invisible Enemy 	TV 	Doctor Who season 15 	Bob Baker, Dave Martin 	1 - 22 October 1977
Image of the Fendahl 	TV 	Doctor Who season 15 	 	29 October - 19 November 1977
The Sun Makers 	TV 	Doctor Who season 15 	 	26 November - 17 December 1977
Underworld 	TV 	Doctor Who season 15 	Bob Baker, Dave Martin 	7 - 28 January 1978
The Invasion of Time 	TV 	Doctor Who season 15 	 	4 February - 11 March 1978
Regeneration 	TV 	K9 	Shayne Armstrong, S.P. Krause	31 October 2009
Curse of Anubis 	TV 	K9 	 	15 March 2010
Mind Snap 	TV 	K9 	Bob Baker, Paul Tams 	7 June 2010
Lost in Time 	Video game 	Doctor Who 	N/A 	27 June 2022
The Exxilons 	Audio 	The Fourth Doctor Adventures series 4	 	15 January 2015
Requiem for the Rocket Men 	Audio 	The Fourth Doctor Adventures series 4	 	13 March 2015
Death Match 	Audio 	The Fourth Doctor Adventures series 4	 	16 April 2015
The Fate of Krelos / Return to Telos 	Audio 	The Fourth Doctor Adventures series 4	 	8 July - 11 August 2015
The Mind Runners / The Demon Rises 	Audio 	The Fourth Doctor Adventures series 7	 	18 January 2018
Shadow of the Sun 	Audio 	The Fourth Doctor Adventures series 9	 	12 May 2020
Weapon of Choice 	Audio 	Gallifrey series 1 	 	March 2004
Square One 	Audio 	Gallifrey series 1 	 	April 2004
The Inquiry 	Audio 	Gallifrey series 1 	 	April 2004
A Blind Eye 	Audio 	Gallifrey series 1 	 	May 2004
Lies 	Audio 	Gallifrey series 2 	 	April 2005
Pandora 	Audio 	Gallifrey series 2 	 	June 2005
Insurgency 	Audio 	Gallifrey series 2 	 	July 2005
Imperiatrix 	Audio 	Gallifrey series 2 	 	August 2005
The Time Vampire 	Audio 	The Companion Chronicles series 4 	 	31 May 2010
The Dalek Protocol 	Audio 	Dalek Universe 	 	13 April 2021
Doctor Who and the Invisible Enemy 	Novel 	Target novelisation 	 	29 March 1979
Doctor Who and the Image of the Fendahl	Novel 	Target novelisation 	 	26 July 1979
Doctor Who and the Underworld 	Novel 	Target novelisation 	 	24 January 1980
Doctor Who and the Invasion of Time 	Novel 	Target novelisation 	 	21 February 1980
Doctor Who and the Sunmakers 	Novel 	Target novelisation 	 	18 November 1982
Lungbarrow 	Novel 	Virgin New Adventures 	 	20 March 1997
The Gallifrey Chronicles 	Novel 	BBC Eighth Doctor Adventures 	 	2 June 2005
K9 and the Time Trap 	Novel 	The Adventures of K9 	 	20 October 1980
K9 and the Beasts of Vega 	Novel 	The Adventures of K9 	 	20 October 1980
K9 and the Zeta Rescue 	Novel 	The Adventures of K9 	 	20 October 1980
K9 and the Missing Planet 	Novel 	The Adventures of K9 	 	20 October 1980
The Roots of Evil 	Short story	Puffin eshort 	 	23 April 2013
Affirmative 	Short story	Brief Encounter 	 	5 September 1991
Crimson Dawn 	Short story	Decalog 2: Lost Property 	 	20 July 1995
Jealous, Possessive 	Short story	Short Trips: Zodiac 	 	6 March 2002
One Man and His Dog 	Short story	The Essential Book of K9 	 	July 2015
A Rare Gem 	Comic 	Prisoners of Time 	 	17 April 2013
The Choice 	Comic 	Prisoners of Time 	 	13 November 2013
Endgame 	Comic 	Prisoners of Time 	 	20 November 2013
Short Circuit 	Comic 	The Essential Book of K9 	 	July 2015
Firelight 	Comic 	Once Upon a Time Lord 	Dan Slott 	7 November 2023
Category:Lists of companion appearances
es:K9 Modelo I - lista de apariciones