The inhabitants of the British Isles have lost their battle against the onslaught of disease, as the deadly rage virus has killed every citizen there. Six months later, a group of Americans dare to set foot on the isles, convinced the danger has come and gone. But it soon becomes all too clear that the scourge continues to live, waiting to pounce on its next victims.
Unfortunately the movie 28 Weeks Later is not yet available on HBO Max.
| Directing | Juan Carlos Fresnadillo | Director |
| Camera | Enrique Chediak | Director of Photography |
| Production | Danny Boyle | Executive Producer |
| Production | Alex Garland | Executive Producer |
| Editing | Chris Gill | Editor |
| Art | Mark Tildesley | Production Design |
| Production | Bernard Bellew | Producer |
| Production | Allon Reich | Producer |
| Production | Andrew Macdonald | Producer |
| Production | Enrique López Lavigne | Producer |
| Writing | Rowan Joffe | Screenplay |
| Writing | Juan Carlos Fresnadillo | Screenplay |
| Writing | Jesús Olmo | Screenplay |
| Art | Patrick Rolfe | Art Direction |
| Art | Denis Schnegg | Art Direction |
| Art | Michelle Day | Set Decoration |
| Costume & Make-Up | Jane Petrie | Costume Design |
| Costume & Make-Up | Luan Placks | Costume Supervisor |
| Production | Shaheen Baig | Casting |
| Writing | Enrique López Lavigne | Screenplay |
| Art | Katrina Mackay | Assistant Art Director |
| Sound | Nicolas Becker | Foley |
| Sound | Glenn Freemantle | Sound Designer |
| Sound | Glenn Freemantle | Supervising Sound Editor |
| Sound | Andrew Caller | Sound Re-Recording Mixer |
| Sound | Brendan Nicholson | Sound Re-Recording Mixer |
| Sound | Ian Tapp | Sound Re-Recording Mixer |
| Visual Effects | Earle Stuart Callender | Visual Effects Producer |
| Visual Effects | Will Cohen | Visual Effects Producer |
| Visual Effects | John Dietz | Visual Effects Supervisor |
| Visual Effects | Paddy Eason | Visual Effects Supervisor |
| Visual Effects | Tim Field | Visual Effects Producer |
| Visual Effects | Matt Fox | Visual Effects Producer |
| Visual Effects | Morgane Furio | Visual Effects Supervisor |
| Crew | Emanuele Giraldo | Visual Effects Editor |
| Visual Effects | Carl Grinter | Visual Effects Producer |
| Visual Effects | Edwina Hayes | Visual Effects Producer |
| Visual Effects | Sarah Hemsley | Visual Effects Producer |
| Crew | Simon Herden | Visual Effects Editor |
| Visual Effects | Sean Mathiesen | Visual Effects Supervisor |
| Crew | Alex Meddick | Visual Effects Editor |
| Crew | Collette Nunes | Visual Effects Editor |
| Visual Effects | Sheila Wickens | Visual Effects Supervisor |
| Visual Effects | Bruce Woloshyn | Visual Effects Supervisor |
| Visual Effects | James Whitlam | Visual Effects Producer |
| Camera | Susie Allnutt | Still Photographer |
| Camera | Tony Jackson | Camera Operator |
| Camera | Julian Morson | Steadicam Operator |
| Camera | Julian Morson | Camera Operator |
| Lighting | Alex Scott | Gaffer |
| Sound | Andrew Wilkinson | Music Editor |
| Crew | Paula Jack | Dialect Coach |
| Production | Amy McCombe | Location Manager |
| Production | Josh Yudkin | Location Manager |
| Directing | Marinella Setti | Script Supervisor |
| Art | Gareth Cousins | Assistant Art Director |
| Sound | Simon Hayes | Production Sound Mixer |
| Visual Effects | Wes Sargent | VFX Artist |
| Sound | John Murphy | Original Music Composer |
| Crew | Julian Spencer | Stunt Coordinator |
| Crew | John Harvey | CG Supervisor |
| Sound | Lee Herrick | Dialogue Editor |
| Sound | Fabio D'Amico | Dialogue Editor |
| Art | Nick Thomas | Property Master |
| Production | Hsinyi Liu | Casting Assistant |
| Production | Benjamin Till | Casting Associate |
| Costume & Make-Up | Richard Sale | Assistant Costume Designer |
| Costume & Make-Up | Ashwin Makan | Costume Assistant |
| Costume & Make-Up | Lucy Donowho | Costume Standby |
| Costume & Make-Up | Anne T. Delaney | Seamstress |
| Costume & Make-Up | Georgiana Sayer | Wardrobe Assistant |
| Directing | Toby Ford | First Assistant Director |
| Directing | Tamana Bleasdale | First Assistant Director |
| Visual Effects | James Allen | 2D Artist |
| Visual Effects | Andy Brown | 2D Artist |
| Visual Effects | Tim Davies | 2D Artist |
| Visual Effects | Rob Ellis | 2D Artist |
| Visual Effects | Dan Lorenzini | 2D Artist |
| Visual Effects | James MacLachlan | 2D Artist |
| Visual Effects | Richard Payne | 2D Artist |
| Visual Effects | Anne Trotman | 2D Artist |
| Visual Effects | John Trussler | 2D Artist |
| Visual Effects | Rob Walker | 2D Artist |
| Visual Effects | Stephen Waugh | 2D Artist |
| Visual Effects | Marcus Wood | 2D Artist |
| Visual Effects | Simon Hutala | 2D Artist |
| Visual Effects | Chris Mortimer | 2D Supervisor |
| Visual Effects | Ben Campbell | 3D Artist |
| Visual Effects | Sam Hancock | 3D Artist |
| Visual Effects | Anand Nayak | 3D Artist |
| Visual Effects | Piyush Khandelwal | 3D Artist |
| Visual Effects | Leo Baker | 3D Artist |
| Visual Effects | Phil Barrenger | 3D Artist |
| Visual Effects | Victor Glushchenko | 3D Artist |
| Visual Effects | Sam Hodge | 3D Artist |
| Visual Effects | Nathan Jones | 3D Artist |
| Visual Effects | Tim Kings-Lynne | 3D Artist |
| Visual Effects | Ben Paschke | 3D Artist |
| Visual Effects | Dan Wills | 3D Artist |
| Visual Effects | Stephen Evans | 3D Artist |
| Visual Effects | David Abbott | 3D Artist |
| Visual Effects | Marie Fernandes | 3D Coordinator |
| Visual Effects | Jean-Claude Deguara | Animation Supervisor |
| Visual Effects | Jonathan Opgenhaffen | CG Artist |
| Visual Effects | James Nicholl | CG Artist |
| Visual Effects | Jesse Balodis | CG Artist |
| Crew | Nicolas Hernandez | CG Supervisor |
| Crew | Aidan Sarsfield | CG Supervisor |
| Visual Effects | Sara Bennett | Compositing Supervisor |
| Visual Effects | Tim Crosbie | Compositing Supervisor |
| Visual Effects | Jonathan Davies | Senior Animator |
| Visual Effects | Josh George | Senior Animator |
| Visual Effects | Cristobal Infante | Senior Animator |
| Visual Effects | Ingrid Johnston | Visual Effects Coordinator |
| Visual Effects | Jennifer Loughnan | Visual Effects Coordinator |
| Visual Effects | Joe Margetson | Visual Effects Coordinator |
| Visual Effects | Lauren McCallum | Visual Effects Coordinator |
| Visual Effects | Georgie Uppington | Visual Effects Coordinator |
| Visual Effects | Bob MacDougall | Visual Effects Coordinator |
| Visual Effects | Warwick Hewett | Visual Effects Coordinator |
| Visual Effects | Jenna Powell | Visual Effects Coordinator |
| Editing | Laura Morrod | Assistant Editor |
| Editing | Russell Pawson | Assistant Editor |
| Editing | Alec Gibson | Color Timer |
| Editing | David Clarke | Digital Intermediate |
| Editing | Parminder Singh Chadda | Digital Intermediate |
| Editing | Danny Pagan | Digital Intermediate Producer |
| Editing | Tina Richardson | First Assistant Editor |
| Costume & Make-Up | Jemma Scott-Knox-Gore | Contact Lens Technician |
| Costume & Make-Up | Konnie Daniel | Hair Designer |
| Costume & Make-Up | Jane Logan | Makeup & Hair |
| Costume & Make-Up | Laura Schiavo | Makeup & Hair |
| Costume & Make-Up | Konnie Daniel | Makeup Designer |
| Costume & Make-Up | Cliff Wallace | Makeup Effects Designer |
| Costume & Make-Up | Hannah Bettell | Prosthetic Makeup Artist |
| Costume & Make-Up | Jessica Moore | Prosthetic Makeup Artist |
| Costume & Make-Up | Ian Morse | Prosthetic Makeup Artist |
| Costume & Make-Up | Justin Pitkethly | Prosthetic Makeup Artist |
| Costume & Make-Up | Darren Robinson | Prosthetic Makeup Artist |
| Costume & Make-Up | Dee Sherwood Wallace | Prosthetic Makeup Artist |
| Art | Christopher Wyatt | Standby Art Director |
| Art | Kote Camacho | Storyboard Artist |
| Camera | Nick Ridholls | Aerial Camera |
| Camera | Philip George | Aerial Camera |
| Lighting | Steve Casey | Electrician |
| Lighting | Larry Knox | Electrician |
| Lighting | Paul Molloy | Electrician |
| Lighting | Darren O'Leary | Electrician |
| Lighting | Mike Parsons | Electrician |
| Camera | Simon Heck | First Assistant Camera |
| Camera | Gordon Segrove | First Assistant Camera |
| Camera | Alex Howe | First Assistant Camera |
| Lighting | Dave Owen | Gaffer |
| Camera | Garth Sewell | Grip |
| Camera | Sam Phillips | Key Grip |
| Camera | Stuart Bell | Key Grip |
| Lighting | Alan Grayley | Lighting Technician |
| Lighting | Luis Santos | Lighting Technician |
| Camera | Barny Crocker | Second Assistant Camera |
| Camera | John Evans | Second Assistant Camera |
| Camera | Woody Gregson | Second Assistant Camera |
| Camera | Peter Talbot | Second Unit Director of Photography |
| Crew | Lizzie Kelly | Video Assist Operator |
| Crew | Jay Ralph | Video Assist Operator |
| Crew | Sam Conway | Special Effects Technician |
| Crew | Marc Wolff | Stunts |
| Crew | William Willoughby | Stunts |
| Crew | Andy Wareham | Stunts |
| Crew | Arran Topham | Stunts |
| Crew | Arran Topham | Stunt Double |
| Crew | John Street | Stunts |
| Crew | Curtis Rowland Small | Stunts |
| Crew | Martin Shenton | Stunt Double |
| Crew | Gordon Seed | Stunts |
| Crew | Dominic Preece | Stunts |
| Crew | Justin Pearson | Stunts |
| Crew | James O'Donnell | Stunts |
| Crew | Jo McLaren | Stunts |
| Crew | Paul Lowe | Stunt Double |
| Crew | Maurice Lee | Stunts |
| Crew | Paul Kulik | Stunts |
| Crew | Adam Kirley | Stunts |
| Crew | Paul Kennington | Stunts |
| Crew | Eunice Huthart | Stunts |
| Crew | Rob Hunt | Stunts |
| Crew | Jason Hunjan | Stunts |
| Crew | Jason Hunjan | Stunt Double |
| Crew | Paul Herbert | Stunts |
| Crew | Claire Hayhurst | Stunts |
| Crew | Tim Halloran | Stunts |
| Crew | Elaine Ford | Stunts |
| Crew | David Evans | Stunt Double |
| Crew | Rick English | Stunts |
| Crew | James Embree | Stunts |
| Crew | Ben Dimmock | Stunts |
| Crew | Abbi Collins | Stunts |
| Crew | Tony Christian | Stunts |
| Crew | Tony Christian | Stunt Double |
| Crew | Steve Caswell | Stunts |
| Crew | Stephanie Carey | Stunts |
| Crew | Chris Carey | Stunts |
| Crew | Michael Byrch | Stunts |
| Crew | Andy Butcher | Stunts |
| Crew | Andy Bradshaw | Stunts |
| Crew | Andy Bennett | Stunts |
| Crew | Gary Arthurs | Stunts |
| Crew | David Anders | Stunts |
| Crew | Lucy Allan | Stunts |
| Crew | Tom Aitken | Stunts |
