Leonard Rossiter

as Self (Archive footage)

as Various (archive footage)

as Mr. Morganstern

as Self

as Max von Konigsberg

as King of Hearts

as Sir Malcolm Leveridge

as King John

as Norman Tripper

as Arthur

as Reginald Perrin

as Reginald Perrin

as Superintendant Quinlan

as Vincent Potter

as Harry Meadows

as Rigsby

as Monsieur Joseph Pujol

as Boot (voice)

as Frank Harris

as Jim

as Commander von Bonin

as Quinlan

as Cyril Dugdale

as Captain Quin

as Dawson

as Rigsby

as Brother Weinand

as Arthur

as Mr. Jeffs

as Johnson

as Inspector Dudley

as Sowerberry

as Fillmore

as Co-ordinator Ugo Priest

as Dr. Andrei Smyslov

as Assistance Board Officer

as Mr. Marcus

as Henry Bridgenorth

as Dr. Wallis

as Vyvyan Alistair Montague

as Inspector

as McCoy

as The Prime Minister

as Colonel Lukyn

as Doctor Knock

as Fred Midway

as François-Marie Aroue / Voltaire

as Co-Ordinator Ugo Priest

as Persian Soldier Who Falls On Sword (uncredited)

as Dr. Fisher

as Emanuel Shadrack

as Phillips, Sports Writer

as Whymper

as Johnny Spooner

as Welsh Hughie