The retelling of June 6, 1944, from the perspectives of the Germans, US, British, Canadians, and the Free French. Marshall Erwin Rommel, touring the defenses being established as part of the Reich's Atlantic Wall, notes to his officers that when the Allied invasion comes they must be stopped on the beach. "For the Allies as well as the Germans, it will be the longest day"
Henry Fonda
John Wayne
Robert Mitchum
Robert Ryan
Eddie Albert
Paul Anka
Arletty
Jean-Louis Barrault
Richard Beymer
Hans Christian Blech
Bourvil
Richard Burton
Wolfgang Büttner
Red Buttons
Pauline Carton
Sean Connery
Ray Danton
Irina Demick
Fred Dur
Fabian
Mel Ferrer
Steve Forrest
Gert Fröbe
Leo Genn
John Gregson
Paul Hartmann
Peter Helm
Werner Hinz
Donald Houston
Jeffrey Hunter
Karl John
Curd Jürgens
Alexander Knox
Peter Lawford
Fernand Ledoux
Christian Marquand
Dewey Martin
Roddy McDowall
Michael Medwin
Sal Mineo
Kenneth More
Richard Münch
Edmond O'Brien
Leslie Phillips
Wolfgang Preiss
Ron Randell
Madeleine Renaud
Georges Rivière
Norman Rossington
Tommy Sands
George Segal
Jean Servais
Rod Steiger
Richard Todd
Tom Tryon
Peter van Eyck
Robert Wagner
Richard Wattis
Stuart Whitman
Georges Wilson
Patrick Barr
Lyndon Brook
John Crawford
Armin Dahlen
Mark Damon
Richard Dawson
Eugene Deckers
Gil Delamare
Frank Finlay
Harry Fowler
Bernard Fox
Robert Freitag
Bernard Fresson
Lutz Gabor
Arnold Gelderman
Harold Goodwin
Walter Gotell
Henry Grace
Clément Harari
Ruth Hausmeister
Jack Hedley
Michael Hinz
Walter Horsbrugh
Til Kiwe
Harry Landis
Wolfgang Lukschy
Victor Maddern
Howard Marion-Crawford
Neil McCallum
John Meillon
Kurt Meisel
Gérard Moisan
Tony Mordente
Bill Nagy
Rainer Penkert
Malte Petzel
John Phillips
Siân Phillips
Maurice Poli
Hartmut Reck
Trevor Reid
Heinz Reincke
Alexandre Renaud
Paul Edwin Roth
Ernst Schröder
Dietmar Schönherr
Heinz Spitzner
Nicholas Stuart
Hans Söhnker
Alice Tissot
Michel Tureau
Roland Urban
Vicco von Bülow
Joe Warfield
Dominique Zardi