- Harry Andrews
- Senior Civil Servant
- Michael Caine
- Squadron Leader Canfield
- Trevor Howard
- Air Vice Marshal Keith Park
- Curd Jürgens
- Baron von Richter
- Ian McShane
- Sgt. Pilot Andy
- Kenneth More
- Group Capt. Baker
- Laurence Olivier
- Air Chief Marshal Sir Hugh Dowding
- Nigel Patrick
- Group Capt. Hope
- Christopher Plummer
- Squadron Leader Colin Harvey
- Michael Redgrave
- Air Vice Marshal Evill
- Ralph Richardson
- Sir David Kelly - British Minister to Switzerland
- Robert Shaw
- Squadron Leader Skipper
- Patrick Wymark
- Air Vice Marshal Trafford Leigh-Mallory
- Susannah York
- Section Officer Maggie Harvey
- Michael Bates
- Warrant Officer Warwick
- Robert Flemyng
- Wing Cmdr. Willoughby
- Isla Blair
- Mrs. Andy
- Barry Foster
- Squadron Leader Edwards
- John Baskcomb
- Farmer
- Edward Fox
- Pilot Officer Archie
- Tom Chatto
- Willoughby's Assistant Controller
- W.G. Foxley
- Squadron Leader Evans
- James Cosmo
- Jamie
- David Griffin
- Sgt. Pilot Chris
- Jack Gwillim
- Senior Air Staff Officer
- André Maranne
- French NCO
- Myles Hoyle
- Peter
- Anthony Nicholls
- Minister
- Duncan Lamont
- Flight Sgt. Arthur
- Nicholas Pennell
- Simon
- Sarah Lawson
- Skipper's Wife
- Andrzej Scibor
- Ox
- Mark Malicz
- Pasco
- Jean Wladon
- Jean Jacques
- Wilfried von Aacken
- Gen. Osterkamp
- Reinhard Horras
- Bruno
- Karl-Otto Alberty
- General Jeschonnek - Luftwaffe Chief of Staff
- Helmut Kircher
- Boehm
- Alexander Allerson
- Maj. Brandt
- Paul Neuhaus
- Maj. Föhn
- Dietrich Frauboes
- Field Marshal Milch (Inspector General, Luftwaffe)
- Malte Petzel
- Col. Beppo Schmidt (Luftwaffe Intelligence)
- Alf Jungermann
- Brandt's Navigator
- Manfred Reddemann
- Maj. Falke
- Peter Hager
- Field Marshal Albert Kesselring
- Hein Riess
- Reichsmarschall Hermann Göring
- Wolf Harnisch
- Gen. Fink
- Rolf Stiefel
- Adolf Hitler
- Nikki Van der Zyl
- Dubbing
- Tony Allen
- NCO in Plotting Room
- Paul Angelis
- Albert
- Graham Armitage
- Radar Officer
- Hilda Barry
- Old Lady
- Nicky Beaumont
- Pilot - Föhn's Crew
- Roy Beck
- French soldier / RAF pilot (uncredited)
- Kate Binchy
- Grace
- Ernest Blyth
- Civilian Watching German Bomber Crash
- A.J. Brown
- Air Observer
- Daniel Brown
- Refugee
- Fay Bura
- Woman in Air Raid Shelter
- Mary Burleigh
- (unknown)
- Bill Burns
- RAF Officer
- Pauline Chamberlain
- Woman in Church Hall Shelter
- Massimo Ciprari
- German Soldier
- Günter Clemens
- Pilot - Falke's Crew
- John Comer
- Policeman
- Les Conrad
- RAF Sergeant
- Victor Croxford
- Refugee
- George Curtis
- Man in Air Raid Shelter
- Basil Dignam
- Tactical Records Officer
- Eric Dodson
- RAF Officer
- Jim Dowdall
- German pilot
- Hugh Elton
- Docker
- Harry Fielder
- Soldier
- Meriel Forbes
- Undetermined Role
- Gareth Forwood
- Alistair
- Paddy Frost
- Edith
- Hugh Futcher
- RAF ground crew
- Brian Grellis
- RAF Cpl. Ernie
- Michael Guest
- General Staff Officer
- Barry Halliday
- 'A' Station Pilot
- Paul Hansard
- Karl
- Vincent Harding
- ADC to Hitler
- Pat Heywood
- WRAF Cpl. Seymour
- Stuart Hoyle
- 'A' Station Pilot
- Desmond Jordan
- General Staff Officer
- Geoffrey King
- Air Observer
- Jack Le White
- Archie's Taxi Driver
- Aileen Lewis
- Woman in Air Raid Shelter
- Illona Linthwaite
- Wendy
- Maureen Lipman
- Radar Operator
- Reg Lye
- Workman
- David McKail
- Lac Arnold
- Harald Meister
- Pilot - Föhn's Crew
- Rosalind Mendleson
- Refugee
- George Merritt
- Civilian
- Hilary Minster
- Pilot - Falke's Crew
- Ingo Mogendorf
- Pilot - Falke's Crew
- Richard Morant
- Replacement Pilot - Red Section 'Red 2'
- Richardson Morgan
- British Embassy Valet
- Steve Morley
- Boy Watching Archie's Parachute Landing
- Christopher Morris
- Boy
- Geoffrey Morris
- Air Observer
- Norman Morris
- RAF Sergeant in Shelter
- Douglas Nottage
- Sergeant Pilot - Föhn's Crew
- Hugo Panczak
- Pilot - Falke's Crew
- Clifford Parrish
- Kelly's Butler
- Eileen Peel
- Lady Kelly
- David Quilter
- 'A' Station Pilot
- Pam Rose
- WAF in the plotting room
- George Roubicek
- Sergeant Pilot - Falke's Crew
- John Savident
- RAF Officer
- Clive Scott
- 'A' Station Pilot
- Jack Sharp
- Old Man
- Albert Shepherd
- Soldier at self-propelled gun
- Sadie Slade
- Radio Operator
- Kathleen St. John
- Old Lady
- Philip Stewart
- Man in Air Raid Shelter
- Frank Sussman
- ADC in Intelligence Maps Office
- Nick Tate
- RAF Pilot
- John Tatham
- Fighter Command Officer
- Reg Thomason
- RAF Sergeant
- Chris Tranchell
- 'A' Station Pilot
- Joseph Tregonino
- Refugee
- Paul Tropea
- Peasant Boy
- Rosetta Tropea
- Peasant Girl
- Michael Trubshawe
- Air Observer
- Alan Tucker
- Charlie
- Franz Van Norde
- Pilot - Föhn's Crew
- Mickey Varey
- Rescue Worker
- Dagobert Walter
- Hans Falke
- David Webb
- RAF Officer
- Peter Wesp
- Pilot - Föhn's Crew
- Alister Williamson
- Air Raid Warden
- Fred Wood
- Rescue Worker
