

K-9 and Company: A Girl's Best Friend
1981, English. Directed by John Black.
Sarah Jane Smith arrives at the home of her Aunt Lavinia in the cozy village of Moreton Harwood, only to find that Lavinia is nowhere to be found and that the Doctor has left her a parting gift in K·9 Mark III. With the help of K·9 and Lavinia's young ward Brendan Richards, Sarah Jane starts investigating her aunt's disappearance. In the process, they discover that Moreton Harwood is home to a coven worshipping the pagan god Hecate and preparing for a human sacrifice...
- Runtime
- 0h 50m
- Post-credits
- None listed
- Language
- English
- Rated
- Check local
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Where to watch K-9 and Company: A Girl's Best Friend
K-9 and Company: A Girl's Best Friend is streaming on Britbox in India.
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Availability in India as of 14 November 2026. Streaming data by JustWatch.
Cast & crew
- John BlackDirector
- Elisabeth SladenSarah Jane Smith
- John LeesonK-9 (voice)
- Bill FraserCommander Bill Pollock
- Ian SearsBrendan Richards
- Colin JeavonsGeorge Tracey
- Sean ChapmanPeter Tracey
- Mary WimbushAunt Lavinia
- Linda PolanJuno Baker
- Gillian MartellLilly Gregson
- Neville BarberHoward Baker
- John QuarmbyHenry Tobias
- Nigel GregorySergeant Vince Wilson
Details
- Released
- 28 December 1981
- Country
- United Kingdom
- Written by
- Terence Dudley
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News & fan talk
What K-9 and Company: A Girl's Best Friend is based on
K-9 and Company: A Girl's Best Friend is based on Doctor Who, a television series by C. E. Webber, Sydney Newman, and Donald Wilson.
Television series
Doctor Who
By C. E. Webber, Sydney Newman, and Donald Wilson
Source details from Wikidata and TMDB.
Also in the Whoniverse
Released before it. Not required, but they share its world.
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K-9 and Company: A Girl's Best Friend: quick answers
Is K-9 and Company: A Girl's Best Friend worth watching?
K-9 and Company: A Girl's Best Friend doesn’t have enough ratings for a verdict yet.
How long is K-9 and Company: A Girl's Best Friend?
K-9 and Company: A Girl's Best Friend runs 50 minutes (0h 50m).
Does K-9 and Company: A Girl's Best Friend have a post-credits scene?
None is listed for K-9 and Company: A Girl's Best Friend. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
K-9 and Company: A Girl's Best Friend parents guide: is it suitable for kids?
No age rating is listed for K-9 and Company: A Girl's Best Friend yet.
Which OTT platform is K-9 and Company: A Girl's Best Friend on?
K-9 and Company: A Girl's Best Friend is streaming on Britbox in India. (Checked 14 November 2026.)
What movies are like K-9 and Company: A Girl's Best Friend?
If you liked K-9 and Company: A Girl's Best Friend, try Doctor Who: The Next Doctor, Doctor Who: Voyage of the Damned, Doctor Who: Planet of the Dead.
Who directed K-9 and Company: A Girl's Best Friend?
K-9 and Company: A Girl's Best Friend (1981) was directed by John Black and stars Elisabeth Sladen, John Leeson, Bill Fraser.
What is K-9 and Company: A Girl's Best Friend based on?
K-9 and Company: A Girl's Best Friend is based on Doctor Who, a television series by C. E. Webber, Sydney Newman, and Donald Wilson.


