K9 Mark IV/Appearances

The following is a list of appearances by K9 Mark IV.

Title	Medium	Series	Author	Release date
School Reunion	TV	Doctor Who series 2	Toby Whithouse	29 April 2006
Journey's End		Doctor Who series 4	Russell T Davies	5 July 2008
Invasion of the Bane		The Sarah Jane Adventures series 1	Russell T Davies, Gareth Roberts	1 January 2007
The Lost Boy			Phil Ford	12 - 19 November 2007
The Mad Woman in the Attic		The Sarah Jane Adventures series 3	Joseph Lidster	22 - 23 October 2009
The Wedding of Sarah Jane Smith			Gareth Roberts	29 - 30 October 2009
Mona Lisa's Revenge			Phil Ford	12 - 13 November 2009
The Gift			Rupert Laight	19 - 20 November 2009
The Nightmare Man		The Sarah Jane Adventures series 4	Joseph Lidster	11 - 12 October 2010
Goodbye, Sarah Jane Smith			Gareth Roberts, Clayton Hickman	15 - 16 November 2010
From Raxacoricofallapatorius with Love		The Sarah Jane Adventures mini-episode		13 March 2009
Lost in Time	Video game	Eastside Games	Bigfoot Gaming	January 2023
Farewell, Sarah Jane	Webcast	Doctor Who: Lockdown!	Russell T Davies	19 April 2020
Invasion of the Bane	Novel	SJA novelisations	Terrance Dicks	1 November 2007
The Lost Boy			Gary Russell	6 November 2008
The Wedding of Sarah Jane Smith			Gareth Roberts	5 November 2009
The Nightmare Man			Joseph Lidster	25 November 2010
Death of the Doctor			Gary Russell
Monster Hunt	Comic	SJA comic stories	Trevor Baxendale	2009