as Zoo Director
as Nigel Pennington-Smythe
as Robert Townsend
as Ambrose
as Simon Langton
as Captain Charles Elliot
as Archie Wavell
as Michael (segment "London 1912")
as Henri de Ligne
as Bishop
as The Prince
as Peter Edmonton
as Harry Bingley
as Nigel Bent
as Panshin
as Bob Appleyard
as Harold MacMillan
as Robert St. Simon
as Professor Rae
as Terence Philip
as Tony Sloane
as Stanton
as Group Captain Gilmore
as Crutcher
as John Kirk
as Self (Archive footage)
as Self
as Himself
as Guy Sandys
as Gilmore
as Professor De Silva
as Jeremiah Moxley
as Lord Godwyn
as Francis Denham
as Col Maltravers
as Oliver Lilley
as Lord Robert St. Simon
as Alan Carstairs
as Lord Justice Kenyon
as Arthur Hollister
as James Bellamy
as Sir Tim Forbes-Allen
as Geoffrey
as Dr Donald Halliwell
as Dr. Scott-Brown
as Maurice Swift
as Mr. Chapman
as Charles Wickenham
as Uncle Keith
as Henry Dashwood
as Father Rafe
as Duke of Danby
as Cavendish
as Laurence Lucas
as Lord Scott
as Mr Miller
as Sir Anthony Rose
