While investigating a vanishing Concorde at Heathrow Airport, the Doctor and his companions are thrown millions of years back in time, when a mysterious alien called Kalid is trying to control the ancient powers of the Xeraphin.
2.7 / 5
Peter Davison
The Doctor
Sarah Sutton
Nyssa
Janet Fielding
Tegan Jovanka
Anthony Ainley
The Master / Kalid
Nigel Stock
Professor Hayter
Richard Easton
Captain Stapley
Keith Drinkel
Flight Engineer Scobie
Michael Cashman
First Officer Bilton
John Flint
Captain Urquhart
Judith Byfield
Angela Clifford
Peter Dahlsen
Horton
Brian McDermott
Sheard
Peter Cellier
Andrews
Matthew Waterhouse
Adric
Hugh Hayes
Anithon
André Winterton
Zarak
Peter Grimwade
Writer
Ron Jones
Director
Roger Limb
Original Music Composer
Dorka Nieradzik
Makeup Artist
Eric Wallis
Lighting Director
Amy Roberts
Costume Design
John Nathan-Turner
Producer
Dick Mills
Special Sound Effects
Martin Ridout
Sound
Richard McManan-Smith
Production Design
Rod Waldron
Editor
John Gatland
Mike Houghton
Eric Saward
Script Editor
Peter Chapman
Camera Operator
Dave Chapman
Visual Effects
Peter Logan
Visual Effects Designer
Joan Elliott
Production Assistant
Peter Howell
Theme Song Performance
