A disgraced children’s puppeteer returns to his childhood home and is forced to confront his wicked stepfather and the secrets that have tortured him his entire life.
Unfortunately the movie Possum is not yet available on HBO Max.
| Writing | Matthew Holness | Writer |
| Directing | Matthew Holness | Director |
| Costume & Make-Up | Emma Scott | Makeup Designer |
| Costume & Make-Up | Gabor Kerekes | Makeup Artist |
| Production | Mary Burke | Executive Producer |
| Production | James Cotton | Co-Producer |
| Production | Andrea Scarso | Executive Producer |
| Production | Aoife Delany | Post Producer |
| Camera | Kit Fraser | Director of Photography |
| Editing | Tommy Boulding | Editor |
| Art | Alexandra Toomey | Art Direction |
| Costume & Make-Up | Natalie Ward | Costume Design |
| Production | Robert Jones | Producer |
| Production | Lizzie Francke | Executive Producer |
| Production | Wayne Marc Godfrey | Producer |
| Production | Babak Eftekhari | Co-Producer |
| Production | Andrew Boucher | Executive Producer |
| Art | Charlotte Pearson | Production Design |
| Costume & Make-Up | Gabor Kerekes | Hairstylist |
| Production | Mark Lane | Producer |
| Production | Colin Jones | Casting |
| Production | James Harris | Producer |
| Sound | The Radiophonic Workshop | Original Music Composer |
| Production | Hilary Davis | Executive Producer |
| Production | Stephen Kelliher | Executive Producer |
| Production | Patrick Howson | Executive Producer |
| Costume & Make-Up | Emma Scott | Hair Designer |
| Visual Effects | Dominic Hailstone | Creature Design |
| Writing | Sarah Dempster | Script Editor |
| Production | Esteban Frost | Production Manager |
| Directing | Jonathan Midlane | First Assistant Director |
| Directing | Paul Bennett | Second Assistant Director |
| Directing | Georgina Wronska | Third Assistant Director |
| Crew | Olwyn Fagan | Floor Runner |
| Directing | Liz West | Script Supervisor |
| Camera | Ralph Messer | First Assistant Camera |
| Camera | Darren Ladbury | Second Assistant Camera |
| Camera | Ben Nicholls | Grip |
| Lighting | Jazz Bhalla | Gaffer |
| Lighting | Steve Hayward | Gaffer |
| Lighting | Danny Hayward | Rigging Gaffer |
| Lighting | Joel Rainsley | Best Boy Lighting Technician |
| Lighting | Leo Olesker | Electrician |
| Lighting | Michael Salaga | Electrician |
| Sound | Ashok Kumar Kumar | Sound Recordist |
| Sound | Adam Johnston | Boom Operator |
| Art | Catherine Clark | Standby Art Director |
| Art | Jekaterina Potasova | Graphic Designer |
| Art | Carl Lenton | Construction Manager |
| Crew | Robert McLeod | Carpenter |
| Visual Effects | Matthew Strange | Special Effects Supervisor |
| Crew | Steven Leek | Special Effects Technician |
| Crew | James Ingrey | Special Effects Technician |
| Crew | Dave Goshorn | Special Effects Technician |
| Production | Cat McNamara | Production Coordinator |
| Production | Catherine Freeman | Post Production Coordinator |
| Production | Layla Bukhowa | Production Runner |
| Costume & Make-Up | Hannah Munnings | Costume Supervisor |
| Camera | Julian Fritz | Still Photographer |
| Camera | Bradley Dennis | Epk Camera Operator |
| Crew | Andrei Nazarenko | Stunt Coordinator |
| Crew | Joe Golby | Stunt Coordinator |
| Production | Crispin Buxton | Location Manager |
| Art | David Chambers | Location Scout |
| Art | Rachel Adridge | Location Scout |
| Production | Toby Spigel | Casting Associate |
