Time and the Rani (TV story)

Synopsis
The Rani has taken control of the planet Lakertya and forced the peaceful Lakertyans to build a rocket silo-cum-laboratory base into a cliff face. She is aided by the Tetraps, a race of bat-like creatures, and plans to fire a rocket loaded with loyhargil, a substance with the same properties as strange matter, at an asteroid completely composed of the latter.

As a preliminary to this she has created a huge artificial brain and kidnapped a number of geniuses - including Pasteur and Einstein from Earth - to imbue it with the ability first to identify and then to calculate the correct way to create loyhargil for her in the laboratory. The newly-regenerated Doctor and Mel manage to stop her and the planet is saved. The Rani is captured by the Tetraps, who decide to take her as a prisoner back to their home world.

Plot
to be added

Cast

 * The Doctor - Sylvester McCoy
 * Mel - Bonnie Langford
 * The Rani - Kate O'Mara
 * Ikona - Mark Greenstreet
 * Faroon - Wanda Ventham
 * Beyus - Donald Pickering
 * Sarn - Karen Clegg
 * Urak - Richard Gauntlett
 * Lanisha - John Segal
 * Voices - Peter Tuddenham, Jacki Webb

Crew

 * Assistant Floor Manager - Joanna Newbery, Christopher Sandeman
 * Costumes - Ken Trew
 * Designer - Geoff Powell
 * Incidental Music - Keff McCulloch
 * Make-Up - Lesley Rawstorne
 * OB Cameraman - Alastair Mitchell, John Hawes
 * Producer - John Nathan-Turner
 * Production Assistant - Joy Sinclair
 * Production Associate - Anne Faggetter
 * Script Editor - Andrew Cartmel
 * Special Sounds - Dick Mills
 * Studio Lighting - Henry Barber
 * Studio Sound - Brian Clark
 * Theme Arrangement - Keff McCulloch
 * Title Music - Ron Grainer
 * Visual Effects - Colin Mapson

Human scientists

 * Hypatia
 * Louis Pasteur
 * Albert Einstein

Humanoid species

 * Tetrap

Time Lords

 * The Rani

Story Notes

 * Loyhargil is an anagram of 'holy grail'.
 * Working title for this story was Strange Matter.
 * This is the first story to feature computer generated images (CGI) for the titles and many of the effects (including the TARDIS's flight through space in the pre-title sequence).
 * The story's 'problems' can be partly explained as Pip and Jane Baker (the writers) in that they had no idea who would be playing the new Doctor or how he would be characterised - and, at least when they started work on the project, the series had no script editor for them to discuss things with.

Ratings

 * Part 1 - 5.1 million viewers
 * Part 2 - 4.2 million viewers
 * Part 3 - 4.3 million viewers
 * Part 4 - 4.9 million viewers

Myths
to be added

Location Filming

 * Three quarries in Frome, Somerset

Discontinuity, Plot Holes, Errors
to be added

Continuity

 * The Rani appeared last in The Mark of the Rani.
 * The final portion of PDA: Spiral Scratch lead into this story.

DVD, Video and Other Releases
to be added

Target Novelisations
to be added