Germany, Baltic Sea coast, May 1945, a few days before the end of World War II. A small Soviet patrol arrives at an isolated house where an elderly baroness gives shelter to a group of orphan girls and a boy who is determined to continue the fight.
Unfortunately the movie 4 Days in May is not yet available on HBO Max.
| Directing | Achim von Borries | Director |
| Lighting | Marc Lubosch | Gaffer |
| Art | Agi Ariunsaichan Dawaachu | Production Design |
| Editing | Antje Zynga | Editor |
| Production | Jessika Eisenkolb | Casting |
| Directing | Michael Brown | First Assistant Director |
| Production | Oleg Stepanenko | Co-Producer |
| Camera | Bernd Fischer | Director of Photography |
| Sound | Ingo Ludwig Frenzel | Music Arranger |
| Production | Tatyana Statsman | Casting |
| Art | Björn Nowak | Art Direction |
| Costume & Make-Up | Kerstin Gaecklein | Makeup Designer |
| Production | Elena Duffort | Producer |
| Sound | Martin Müller | Sound Recordist |
| Sound | Martin Langenbach | Foley Artist |
| Sound | Thomas Knop | Sound Designer |
| Sound | Stephan Konken | Sound Designer |
| Camera | Hans Hellner | Key Grip |
| Production | Stefan Arndt | Producer |
| Production | Achim von Borries | Co-Producer |
| Costume & Make-Up | Nicole Fischnaller | Costume Designer |
| Costume & Make-Up | Heiko Schmidt | Makeup Designer |
| Sound | Thomas Feiner | Original Music Composer |
| Writing | Eduard Reznik | Screenstory |
| Directing | Max von Saurma | Second Assistant Director |
| Production | Andrea Schütte | Producer |
| Production | Uwe Schott | Executive Producer |
| Writing | Valentin Chernykh | Screenstory |
| Visual Effects | Abraham Schneider | Visual Effects Supervisor |
| Directing | Uli Sack-Bernstiel | Script Supervisor |
| Art | Sabine Dotzauer | Set Decoration |
| Production | Patrick Brandt | Production Manager |
| Camera | Gordon A. Timpen | Still Photographer |
| Sound | Thomas Knop | Sound Mixer |
| Visual Effects | Norbert Skodock | Special Effects Supervisor |
| Sound | Hartmut Teschemacher | Sound Editor |
| Sound | Wiebke Reichert | Sound Editor |
| Production | Aleksey Guskov | Producer |
| Production | Evgeni Chanin | Co-Producer |
| Sound | Stephan Konken | Sound Mixer |
| Production | Suse Marquardt | Casting |
| Production | Christoph Hahnheiser | Executive Producer |
| Production | Ulli Neumann | Line Producer |
| Directing | Samuel Koch | Third Assistant Director |
| Crew | Stephan von Larcher | Post Production Supervisor |
| Editing | Silvia Kubisch | Color Grading |
| Visual Effects | Dominik Trimborn | Visual Effects Director |
| Production | Yakov Drabkin | Executive Producer |
| Writing | Achim von Borries | Screenplay |
