Companion Piece (audio story)

 was the second story in the audio anthology Ravenous 3, produced by Big Finish Productions. It was written by Matt Fitton and featured Paul McGann as the Eighth Doctor, Nicola Walker as Liv Chenka, Hattie Morahan as Helen Sinclair.

Publisher's summary
When the evil Time Lord known as the Nine comes across a rare and valuable item floating in the space-time vortex, his acquisitive nature means he can't resist the urge to complete the set.

Soon a wicked scheme is underway. Only the Doctor's friends – past, present and future – will be able to stop him.

But without the Doctor around will even the combined skills of Liv, Helen, River Song, Bliss and Charley be enough to save the day?

Plot
to be added

Cast

 * The Doctor - Paul McGann
 * Liv - Nicola Walker
 * Helen Sinclair - Hattie Morahan
 * River Song - Alex Kingston
 * Charlotte Pollard - India Fisher
 * Bliss - Rakhee Thakrar
 * The Nine - John Heffernan
 * Jamie McCrimmon - Frazer Hines
 * Jo Grant - Katy Manning
 * Leela - Louise Jameson
 * Margaret - Nerys Hughes
 * Romana - Lalla Ward
 * Adric - Matthew Waterhouse
 * Katarina - Ajjaz Awad

uncredited

 * The Eleven - Mark Bonnar

Continuity

 * River has the Nine kidnap a penguin companion of the Doctor's. (COMIC: The Shape Shifter)
 * The Nine asks Romana how she escaped from E-Space. (TV: Warriors' Gate)
 * River recalls that the Doctor met Bliss during a "complex temporal event" (AUDIO: The Starship of Theseus)
 * River retrieves Katarina's dead body, as the Doctor didn't get a chance to do so. (TV: The Daleks' Master Plan)
 * Jamie claims having only met the Doctor once and that he barely knew him. The Nine then asserts that this isn't 100% accurate. (TV: The War Games)