A young woman returns a lonely widow’s lost purse, leading to an unlikely relationship between the two — until the young woman discovers the widow might not be all that she seems.
Unfortunately the movie Greta is not yet available on HBO Max.
| Visual Effects | Zoltán Benyó | Visual Effects Supervisor |
| Art | Fiona Gavin | Art Direction |
| Costume & Make-Up | Stephanie Kavanagh | Makeup Artist |
| Sound | Stefan Henrix | Supervising Sound Editor |
| Sound | Lambert Windges | Sound Editor |
| Art | John Neligan | Set Decoration |
| Costume & Make-Up | Lani Barry | Makeup Department Head |
| Costume & Make-Up | Joan Bergin | Costume Design |
| Sound | Stefan Henrix | Sound Designer |
| Art | Jason Clarke | Art Direction |
| Visual Effects | Tom Turnbull | Visual Effects Supervisor |
| Costume & Make-Up | Thi-Loan Nguyen | Makeup Artist |
| Production | Mei Han | Executive Producer |
| Production | Lei Luo | Executive Producer |
| Production | Judy Ahn | Co-Producer |
| Production | Jina Jay | Casting |
| Production | Dylan Tarason | Co-Producer |
| Production | James Flynn | Producer |
| Production | Mark O'Connor | Co-Producer |
| Production | Catherine Tiernan | Executive Producer |
| Production | Ronan Flynn | Executive Producer |
| Directing | Michael Queen | Second Assistant Director |
| Directing | Jonathan Quinlan | Third Assistant Director |
| Production | Richard D. Lewis | Executive Producer |
| Crew | James Cosgrave | Stunts |
| Production | Geraldine Daly | Production Manager |
| Directing | Harry Boyd | First Assistant Director |
| Production | Yan Xu | Co-Executive Producer |
| Crew | Jordan Coombes | Stunts |
| Production | Brian Kornreich | Executive Producer |
| Production | Niall Martin | Location Manager |
| Production | Hong Chen | Co-Executive Producer |
| Production | Zhe Zhou | Co-Executive Producer |
| Crew | Cam Fergus | Stunts |
| Crew | Neimah Djourabchi | Stunt Driver |
| Production | Jade Travers | Assistant Production Coordinator |
| Production | Aoife Cassidy | Production Coordinator |
| Sound | Ray Cross | Sound Mixer |
| Costume & Make-Up | Suzanne Keogh | Assistant Costume Designer |
| Lighting | Garret Baldwin | Rigging Gaffer |
| Camera | Philip Murphy | Key Grip |
| Camera | Cormac O'Maille | First Assistant "A" Camera |
| Directing | Morag Cameron | Script Supervisor |
| Production | Olivia Brittain | Casting Associate |
| Camera | John McCarthy | Second Assistant "B" Camera |
| Lighting | James McGuire | Gaffer |
| Art | Naomi Burke | Standby Art Director |
| Art | Pilar Valencia | Graphic Designer |
| Art | Gillian Junker | Assistant Art Director |
| Camera | Jason Ruffley | Grip |
| Costume & Make-Up | Lynn Johnson | Makeup Department Head |
| Camera | Louise McEllin | Second Assistant "A" Camera |
| Camera | Jonathan Hession | Still Photographer |
| Lighting | Micheal O'Mogáin | Best Boy Electric |
| Crew | Brendan King | Transportation Captain |
| Sound | Sean O'Toole | Boom Operator |
| Art | Nicky MacManus | Construction Coordinator |
| Crew | Darren Kearney | Scenic Artist |
| Camera | Alastair Rae | "A" Camera Operator |
| Camera | Sean Leonard | Digital Imaging Technician |
| Costume & Make-Up | Elaine Finnan | Assistant Makeup Artist |
| Visual Effects | Jessica Beirne | Visual Effects Producer |
| Visual Effects | Bryan Walman | Visual Effects Coordinator |
| Sound | Megan Kiernan | Foley Editor |
| Sound | Caoimhe Doyle | Foley Artist |
| Editing | Robbie O'Farrell | Online Editor |
| Sound | Fionn Higgins | Dialogue Editor |
| Sound | Ken Galvin | Sound Re-Recording Mixer |
| Sound | Larry Rench | Orchestrator |
| Sound | Jean McGrath | Foley Mixer |
| Camera | Brian Dungan | First Assistant "B" Camera |
| Sound | Cathleen Flynn | Orchestrator |
| Crew | Tricia Perrott | Post Production Supervisor |
| Sound | Gabriel Gutiérrez | Sound Re-Recording Mixer |
| Art | Annie Atkins | Title Designer |
| Costume & Make-Up | Lorraine Glynn | Hair Department Head |
| Camera | Jimmy Gillen | Grip |
| Sound | Fionn Higgins | Sound Re-Recording Mixer |
| Sound | Fionn Higgins | ADR Editor |
| Directing | Neil Jordan | Director |
| Writing | Ray Wright | Screenplay |
| Lighting | 'Kis Gromek' László Molnár | Electrician |
| Writing | Neil Jordan | Screenplay |
| Production | John Penotti | Producer |
| Production | Bruce Toll | Executive Producer |
| Production | Sidney Kimmel | Producer |
| Production | Lawrence Bender | Producer |
| Production | Karen Richards | Producer |
| Sound | Javier Navarrete | Original Music Composer |
| Camera | Seamus McGarvey | Director of Photography |
| Production | Neil Jordan | Executive Producer |
| Art | Anna Rackard | Production Design |
| Editing | Nick Emerson | Editor |
| Writing | Ray Wright | Story |
| Production | Hwang Sun-il | Executive Producer |
| Production | Kim Do-su | Executive Producer |
