Speaker of "This is a journey into sound" as used in multiple songs.
General Wilmot
Pedestrian
Charles
Christopher's Father
Major Upshot-Bagley
Sir James Cameron Bangore
Sir Charles Spanniell
Major - Vet. Corps
Forensic Lecturer (uncredited)
Magistrate
Pike
Nightclub Patron (uncredited)
Lord Lieutenant
Wingco
Humphrey Beagle