Het is 19 mei 1944 en men is bezig met de voorbereiding voor D-Day. De Engelsen trainen hard voor het begin van de bevrijding. Uit allerlei landen sluiten soldaten zich aan bij de Engelsen om op 6 juni 1944 op de stranden van Normandië te landen...
Nee, helaas is The Longest Day nog niet beschikbaar op Netflix in Nederland.
| Editing | Samuel E. Beetley | Editor |
| Directing | Ken Annakin | Director |
| Camera | Jean Bourgoin | Director of Photography |
| Directing | Bernhard Wicki | Director |
| Directing | Andrew Marton | Director |
| Writing | Cornelius Ryan | Screenplay |
| Camera | Walter Wottitz | Director of Photography |
| Production | Darryl F. Zanuck | Producer |
| Sound | Maurice Jarre | Original Music Composer |
| Writing | Cornelius Ryan | Novel |
| Production | Maude Spector | Casting |
| Art | Léon Barsacq | Art Direction |
| Art | Ted Haworth | Art Direction |
| Production | Elmo Williams | Associate Producer |
| Art | Vincent Korda | Art Direction |
| Art | Gabriel Béchir | Set Designer |
| Directing | Jean Herman | Assistant Director |
| Directing | Gerd Oswald | Second Unit Director |
| Crew | Jack Cooper | Stunts |
| Crew | Yvan Chiffre | Stunts |
| Crew | Gil Delamare | Stunts |
| Directing | Elmo Williams | Second Unit Director |
| Crew | Karl Helmer | Special Effects |
| Crew | Joe Powell | Stunts |
| Crew | Nosher Powell | Stunts |
| Crew | John Sullivan | Stunts |
| Crew | Ian Yule | Stunts |
| Crew | Paul Wurtzel | Special Effects |
| Crew | Alexandre Renaud | Stunts |
| Crew | Jean-Pierre Janic | Stunts |
| Directing | Henry Wise | Second Assistant Director |
| Directing | Henry Sokal Jr. | Assistant Director |
| Crew | Gerald Endler | Special Effects |
| Crew | Augie Lohman | Special Effects |
| Crew | Fernando Pérez | Special Effects |
| Crew | Alex Weldon | Special Effects |
| Visual Effects | Wally Veevers | Visual Effects |
| Crew | Gérard Moisan | Stunts |
| Crew | Joseph de Bretagne | Special Effects |
| Crew | Ken Buckle | Stunts |
| Crew | Lionel Vitrant | Stunts |
| Crew | Karl Baumgartner | Special Effects |
| Crew | R.A. MacDonald | Special Effects |
| Writing | David Pursall | Script Consultant |
| Directing | Romain Gary | Script Supervisor |
| Camera | Guy Tabary | Aerial Camera |
| Costume & Make-Up | John McCorry | Wardrobe Coordinator |
| Visual Effects | David S. Horsley | Additional Visual Effects |
| Crew | Henri Persin | Cinematography |
| Writing | Jack Seddon | Script Consultant |
| Visual Effects | Jean Fouchet | Visual Effects |
| Camera | Vincent Rossell | Still Photographer |
| Directing | Lucie Lichtig | Continuity |
| Crew | Frank Khoury | Driver |
| Writing | Erich Maria Remarque | Script Consultant |
| Visual Effects | Bob Cuff | Matte Painter |
| Crew | Pierre Levent | Cinematography |
| Writing | Romain Gary | Writer |
| Writing | James Jones | Writer |
| Writing | David Pursall | Writer |
| Writing | Jack Seddon | Writer |
| Sound | Mitch Miller | Music Arranger |
| Sound | Jacques Maumont | Sound |
| Sound | William Robert Sivel | Sound |
| Directing | Tom Pevsner | Assistant Director |
| Directing | Bernard Farrel | Assistant Director |
| Sound | Joseph de Bretagne | Sound |
| Crew | Paul Anka | Additional Music |
| Directing | Louis Pitzele | Assistant Director |
| Crew | Josef Priller | Technical Advisor |
| Crew | Lucie Maria Rommel | Technical Advisor |
| Crew | Jean Fouchet | Special Effects |
| Crew | Günther Blumentritt | Technical Advisor |
| Crew | Helmuth Lang | Technical Advisor |
| Crew | Joseph B. Seay | Technical Advisor |
| Crew | E. C. Peake | Technical Advisor |
| Crew | Friedrich Ruge | Technical Advisor |
| Crew | A. J. Hillebrand | Technical Advisor |
| Crew | Fernand Prevost | Technical Advisor |
| Crew | Frederick Morgan | Technical Advisor |
| Crew | Jean Barral | Technical Advisor |
| Crew | James Gavin | Technical Advisor |
| Crew | Albert Saby | Technical Advisor |
| Crew | John Howard | Technical Advisor |
| Crew | Philippe Kieffer | Technical Advisor |
| Crew | The Earl of Lovat | Technical Advisor |
| Crew | Hubert Deschard | Technical Advisor |
| Directing | Gérard Renateau | Assistant Director |
| Crew | Max Pemsel | Technical Advisor |
| Crew | Werner Pluskat | Technical Advisor |
| Crew | Roger Bligh | Technical Advisor |
| Crew | James R. Johnson | Technical Advisor |
| Crew | Pierre Koenig | Technical Advisor |
| Crew | Willard L. Bushy | Technical Advisor |