Julian Wadham (John Steed)
Olivia Poulet (Emma Peel)
Sam Kordbacheh (Prince Abdul Bey)
Shelia Reid (Morag McIntosh/Matron)
Allan Corduner (James McTaggart/Murdoch/Crabtree)
Ruby Thomas (Countess Beatrice of Burgundy)
Simon Greenall (Colonel Augustus-Smyth)
Jeremy Clyde (The Miser)
Graham Seed (Dick North)
David Acton (Montague Pratt/Air Marshall Cuthbert Fortescue)
John Banks (Dave/Squire Trevitick/Train Guard)
Phillip Pope (Derek/Reg the Trainspotter/Newsreader) Jacqueline Pearce (Madame Zingara)
Becky Wright (Bunty/Nurse)
Christopher Naylor (Emil/Sailor)
Nick Underwood (Anton/Rough Sailor/Announcer)
Timothy Speyer (Oswald English/Captain Jolleye/Radio Presenter)
Ewan Bailey (Ivan Stevenson/Venka/Newsreader)
Francesca Hunt (Ingrid Thornton/Brunhilda)
Jot Davies (Wellington). Other parts played by the cast.