Professor Willingdon
Goldie
Superintendent Folland (as Andre Morell)
Ann Willingdon
Stephen Lane
Mrs. Peckett
The Prime Minister
Mrs. Willingdon
Rev. Burgess
Det. Davis
Gen. Willoughby
Self - BBC Newsreader
Private Jackson
Alf
Self - American Commentator
Station Policeman (uncredited)
Bit Part (uncredited)
Mother at Train Station (uncredited)
Policeman (uncredited)
Army Mechanic (uncredited)
Barber (uncredited)
Ministry Official (uncredited)
Civil Defence Warden at Bus Queue (uncredited)
Onlooker (uncredited)
Man in Sauna (uncredited)
Soldier in house search (uncredited)
Soldier (uncredited)
Evacuee (uncredited)
Bit Part - operations room telephonist (uncredited)
Soldier who steals Bloomers (uncredited)
Major Fanshawe (uncredited)
Mr. Cooper (Pawnbroker) (uncredited)
Soldier in House Search (uncredited)
Man on Bus (uncredited)
First Newspaper Seller (uncredited)
Soldier Marching Next to Jackson (uncredited)
Brigadier Grant (uncredited)
Fred - Barman (uncredited)
Museum Patron (uncredited)
Man in Background (uncredited)
BBC Announcer (uncredited)
Woman in Phone Box (uncredited)
Newspaper Editor (uncredited)
Railwayman Pasting Labels (uncredited)
Cast Member (uncredited)
Detective Sergeant Carter (uncredited)
Sandwich-Board Man (uncredited)