During a family gathering, a celebration for their father's 60th birthday, the eldest son presents a speech that reveals a shocking secret to everyone.
You can now watch The Celebration online on the following streaming providers in the United States.
| Writing | Thomas Vinterberg | Screenplay |
| Production | Morten Kaufmann | Line Producer |
| Directing | Thomas Vinterberg | Director |
| Sound | Lars Bo Jensen | Original Music Composer |
| Writing | Mogens Rukov | Screenplay |
| Camera | Anthony Dod Mantle | Director of Photography |
| Sound | Morten Holm | Sound Designer |
| Production | Marie Louise Hedegaard | Casting |
| Editing | Valdís Óskarsdóttir | Editor |
| Production | Birgitte Hald | Producer |
| Production | Lene Seested | Casting |
| Writing | Thomas Vinterberg | Idea |
| Production | Johan Mardell | Co-Producer |
| Production | Dag Alveberg | Co-Producer |
| Production | Svend Abrahamsen | Co-Producer |
| Crew | Tove Jystrup | Post Production Supervisor |
| Directing | Eigil Jacobsen | Assistant Director |
| Sound | Bruno Langiano | Foley Artist |
| Sound | Ad Stoop | Boom Operator |
| Sound | Nick Watson | Other |
| Sound | Kasper Val Bjerregård Larsen | Sound Engineer |
| Crew | Thomas Bo Larsen | Stunts |
| Visual Effects | Peter Hjorth | Visual Effects Supervisor |
| Camera | Lars Høgsted | Still Photographer |
| Camera | Peter Hjorth | Camera Operator |
| Editing | Vagn Rose | Assistant Editor |
| Editing | Thomas Caspersen | Other |
| Editing | Jan Gundtofte-Bruun | Other |
