When strangers Jim, Eva, Emily and Mo meet William online in his new 'Chelsea Teens!' chatroom, they're completely seduced by his fast-talking, charismatic character. But beneath the surface lies a much darker truth. William is a dangerous loner, channeling all his energies into cyberspace. He's become an analyser, a calculating manipulator who finds it almost impossible to interact normally with others in the real world, instead turning his hand to manipulating people online.
Unfortunately the movie Chatroom is not yet available on HBO Max.
| Directing | Hideo Nakata | Director |
| Directing | Kriss Landin | Script Supervisor |
| Directing | Marco Ciglia | First Assistant Director |
| Directing | Ewan Dunbar | Assistant Director Trainee |
| Directing | Christian Rigg | Third Assistant Director |
| Directing | Matthew Hanson | Second Assistant Director |
| Production | Katherine Butler | Executive Producer |
| Costume & Make-Up | Alex King | Assistant Makeup Artist |
| Production | Tania Reichert-Facilides | Executive Producer |
| Costume & Make-Up | Kate Warwick-Oliver | Makeup Artist |
| Costume & Make-Up | Marese Langan | Makeup & Hair |
| Production | Sharon Harel-Cohen | Executive Producer |
| Production | Eve Schoukroun | Executive Producer |
| Production | Hannah Farrell | Associate Producer |
| Production | Faye Ward | Associate Producer |
| Production | Andrew Litvin | Line Producer |
| Production | Mark Foligno | Executive Producer |
| Art | Gareth Cousins | Art Direction |
| Costume & Make-Up | Lisa Pemberton | Assistant Makeup Artist |
| Production | Fiona Lamptey | Production Manager |
| Production | Maya Amsellem | Executive Producer |
| Crew | Alistair Hopkins | Post Production Supervisor |
| Directing | Stuart Jones | Assistant Director |
| Art | Patrick Rolfe | Supervising Art Director |
| Crew | Nick P. Phillips | Special Effects Technician |
| Crew | Andrew Dearnley | Post-Production Manager |
| Visual Effects | Neal Champion | Special Effects Supervisor |
| Directing | Jake Rollins | Assistant Director |
| Art | Andrea Bond | Painter |
| Crew | Brown Bartholomew | Thanks |
| Crew | Jason Rayton | Thanks |
| Art | Christopher Chandler | Dressing Prop |
| Art | Craig Cheeseman | Property Master |
| Crew | Ben Rai Green | Carpenter |
| Art | Stuart Headley-Read | Dressing Prop |
| Art | Matt Amos | Painter |
| Art | Zaman Ghulam | Painter |
| Crew | Keith Mowatt | Carpenter |
| Crew | Emma Wilkinson | Thanks |
| Art | Phil Claxton | Painter |
| Crew | Dan Marsden | Carpenter |
| Crew | Tim Cook | Carpenter |
| Crew | Noel Tovey | Thanks |
| Art | Jody Raynes | Painter |
| Crew | Gillian Campbell | Scenic Artist |
| Crew | Bruce Barnes | Carpenter |
| Crew | Sam Wells | Carpenter |
| Crew | Allegra Winton | Thanks |
| Art | Amanda Waddington | Painter |
| Art | Harvey Woodward | Painter |
| Crew | Emma Slade | Thanks |
| Art | Derek Cowie | Painter |
| Crew | Mark Wallis | Carpenter |
| Art | Noel Cowell | Props |
| Art | Lisa Collins | Set Painter |
| Art | Kevin Day | Standby Property Master |
| Art | Robert Judd | Dressing Prop |
| Art | Alex McDonald | Painter |
| Art | Dan Crandon | Construction Manager |
| Sound | Kenji Kawai | Original Music Composer |
| Editing | Masahiro Hirakubo | Editor |
| Art | Robert Wischhusen-Hayes | Set Decoration |
| Costume & Make-Up | Julian Day | Costume Design |
| Production | Paul Trijbits | Producer |
| Writing | Enda Walsh | Screenplay |
| Writing | Enda Walsh | Theatre Play |
| Production | Alison Owen | Producer |
| Production | Laura Hastings-Smith | Producer |
| Production | Nina Gold | Casting |
| Art | Jon Henson | Production Design |
| Camera | Benoît Delhomme | Director of Photography |
