Obsazení
Deborah Watling
Victoria Waterfield
Beverley Cressman
Kate Lethbridge-Stewart
Miles Richardson
Captain Douglas Cavendish
Keith Brooks
UNIT Soldier
Daisy Ashford
Chilly
Nicholas Courtney
Brigadier Alistair Gordon Lethbridge-Stewart
Jack Watling
Professor Travers
Geoffrey Beevers
'Harrods' Haroldson
Eli Silverman
Chilly
Peter Silverleaf
Christopher Rice
Zeb Soanes
Chilly
Elisabeth Sladen
Sarah Jane Smith
John Leeson
Anthony the D.J.
James Bree
Lama