Terence Longdon

as Self - Interviewee

as Isa Whitney

as Isa Whitney

as Malvern

as Wise Martian

as Commodore (Intelligence)

as Anonymous Man

as Private Miles Heywood / Ted York (archive footage)

as Commander East

as Patrick Hawkes

as Jonathan Westering, MI5

as Martin Lord

as Vernon

as Air Gunner

as Mark Robert Kingston

as Montgomery Infield-Hopping

as Spencer

as George Neville

as Saunders

as Herbert Hall

as Mr. Gordon

as Drusus

as Ted York

as Private Miles Haywood

as Alan Thompson

as Lt Bailey

as Sir Waldermar

as Sir Frederick Venner

as George

as Freddy Waters

as Larry

as Patroclus

as John Wyndham

as Barney

as Fighter Pilot

as Secretary

as A.P.O. at Customs Launch

as Dr. Buchanan

as Falk, Pimpernel Pilot

as Alan Whitcomb

as Admiral Browning