Several investors visit Melanie Bush to propose business ventures, and a mysterious old friend returns....
Bonnie Langford
Melanie Bush
Sylvester McCoy
The Doctor
Mark Halliley
Narrator
Catherine Cusack
Drinking Fountain
Edward Peel
Visitor from the Ice Colonies
Richard Gauntlett
Derek the Tetrap (voice)
Derek Handley
Derek the Tetrap
Pete McTighe
Director, Writer
Sep 25, 1987
Aug 20, 2025
Oct 8, 1906
Sep 22, 2023
Mar 30, 1974
Nov 26, 2011
Oct 23, 2025
Apr 29, 2016
BBC Studios
GB
United Kingdom
English
