Diễn viên
Merle Oberon
Mrs. Richardson
June Duprez
June
Anthony Bushell
Pilot
Herbert Lomas
Holveg
Milton Rosmer
Head of Observer Corps
John Penrose
Unnamed Character
Torin Thatcher
Seaman Receiving Information About German Activity
Ralph Richardson
Wing Commander Richardson
Robert Douglas
Briefing Officer
Charles Carson
Anti-aircraft Officer
Derrick De Marney
Bill - Navigator
Carl Jaffe
Unnamed Character
Flora Robson
Queen Elizabeth I (archive footage)
Brian Worth
Bobby
John Longden
Unnamed Character
Archibald Batty
Air Officer
Bernard Miles
Civilian Observer Controller
Austin Trevor
Schulemberg - German Air Chief of Staff
G.H. Mulcaster
Controller
Ronald Adam
German Bomber Chief
Robert Rendel
British Chief of Air Staff
Ian Fleming
Air Officer
John Robinson
Unnamed Character