Een ambitieuze jonge journalist ontdekt de gruwelijke slachting van 22.000 Poolse officieren tijdens de Tweede Wereldoorlog. Een geheim die verborgen gehouden werd gedurende vele vele jaren.
Nee, helaas is The Last Witness nog niet beschikbaar op Netflix in Nederland.
| Production | Laurence Brown | Executive Producer |
| Directing | Piotr Szkopiak | Director |
| Writing | Piotr Szkopiak | Writer |
| Production | Grant Bradley | Executive Producer |
| Production | Maggie Monteith | Executive Producer |
| Production | Andrew Boswell | Executive Producer |
| Production | Alex Pettyfer | Co-Producer |
| Production | Fred Hedman | Executive Producer |
| Production | Chris Reed | Executive Producer |
| Writing | Paul Szambowski | Writer |
| Production | Carol Harding | Producer |
| Production | Edoardo Bussi | Executive Producer |
| Sound | Bartosz Chajdecki | Original Music Composer |
| Production | Steve Hodges | Executive Producer |
| Production | Joe Osunsanmi | Executive Producer |
| Camera | Edward Ames | Director of Photography |
| Art | Nick Turner | Production Design |
| Production | Guy Collins | Executive Producer |
| Production | Michael Ryan | Executive Producer |
| Editing | Jo Dixon | Editor |
| Costume & Make-Up | Amy Wilkinson | Makeup & Hair |
| Sound | Aran Clifford | Sound Re-Recording Mixer |
| Directing | Grantly Butters | First Assistant Director |
| Art | Daniel Elcock | Dressing Prop |
| Crew | James Darnbrough | Scenic Artist |
| Sound | James Trusson | ADR Recordist |
| Sound | Ricky Butt | Foley Artist |
| Costume & Make-Up | Shamirah Sairally | Makeup & Hair |
| Sound | Peter Styles | Boom Operator |
| Art | Katy Hooper | Standby Art Director |
| Production | Jeremy Zimmermann | Casting |
| Costume & Make-Up | Natalie Melling | Makeup & Hair |
| Sound | Tim Cavagin | Sound Re-Recording Mixer |
| Costume & Make-Up | Ella Noble-Jones | Assistant Makeup Artist |
| Art | Jenni Payne | Graphic Designer |
| Sound | Billy Bannister | Sound Mixer |
| Costume & Make-Up | Melanie Lindsey | Hair Designer |
| Costume & Make-Up | Lilian Komor | Makeup & Hair |
| Art | Phil King | Storyboard Artist |
| Sound | Sophia Hardman | Foley Mixer |
| Art | Tom Holden | Dressing Prop |
| Production | Deborah Aston | Production Manager |
| Art | Pete Williams | Storyboard Artist |
| Costume & Make-Up | Hilary Hughes | Costume Design |
| Costume & Make-Up | Melanie Lindsey | Makeup Designer |
| Sound | Joseph Stracey | Sound Effects Editor |
| Visual Effects | Biswal Miraj | 3D Generalist |
| Editing | Michelle Cort | Colorist |
| Sound | Lee Herrick | Supervising Sound Editor |
| Crew | Jitesh Gohil | Compositor |
| Visual Effects | Jagdish Kini | 3D Generalist |
| Crew | Emily Prieditis | Floor Runner |
| Crew | Parag Chaudhari | Compositor |
| Visual Effects | Clwyd Edwards | Visual Effects Producer |
| Sound | Craig Irving | Sound Re-Recording Mixer |
| Visual Effects | Trilochan Naik | 3D Generalist |
| Costume & Make-Up | Suzanne Bolton | Costume Supervisor |
| Production | Jo Harris | Casting Assistant |
| Crew | Arseniy Herasymiv | Translator |
| Production | Paul Honeyghan | Location Manager |
| Production | Julia Higginbottom | Production Coordinator |
| Production | Irene Ilias | Casting Associate |
| Crew | Neil Mountain | Armorer |
| Visual Effects | Brooke Lyndon-Stanford | Visual Effects Supervisor |
| Crew | Jake Edmonds | Health and Safety |
| Crew | Jitu Naik | Compositor |
| Sound | Jan Sanejko | Orchestrator |
| Production | David Forde | Production Assistant |
| Crew | Suyog Pore | Compositor |
| Editing | Tom Cairns | Digital Intermediate Assistant |
| Crew | Daniela Cazmal | Translator |
| Camera | Dan Hooton | Camera Trainee |
| Lighting | Alice Stephens | Electrician |
| Lighting | Luke Trevena | Electrician |
| Camera | Gordon McMillan | First Assistant Camera |
| Camera | Dan Cain | Digital Imaging Technician |
| Lighting | Craig Emery | Electrician |
| Lighting | Peter Trevena | Gaffer |
| Lighting | Michael Bonnar | Electrician |
| Directing | Sharon Ranger | Script Supervisor |
| Camera | Joe De Kadt | Still Photographer |
| Camera | Matthew French | Second Assistant Camera |
