 | Sophia Lillis als Gretel |
 | Samuel Leakey als Hansel |
 | Alice Krige als Witch |
 | Jessica De Gouw als Young Witch |
 | Charles Babalola als The Hunter |
 | Fiona O'Shaughnessy als Mother |
 | Donncha Crowley als Master Stripp |
 | Jonathan Gunning als Emaciated Man |
 | Beatrix Perkins als Clicky |
 | Abdul Alshareef als Another Knight |
 | Manuel Pombo als Another Knight |
 | Ian Kenny als Mounted Knight |
 | Jonathan Delaney Tynan als Father |
| Melody Carrillo als Enchantress |
| Darlene Garr als Widow |
| Nessa Last als Older Sister |
| Harry O'Cualacháin als Younger Brother |
| Brian Kavanaugh-Jones | Producer |
| Rob Hayes | Screenplay |
| Fred Berger | Producer |
| Osgood Perkins | Director |
| Leonie Prendergast | Costume Design |
| Patrick Redmond | Still Photographer |
| Jeremy Reed | Production Design |
| Christine McDonagh | Art Direction |
| Galo Olivares | Director of Photography |
| Sandra Yee Ling | Executive Producer |
| Julie Harkin | Casting Director |
| Macdara Kelleher | Executive Producer |
| Claire Curry | Casting Director |
| Josh Ethier | Editor |
| Julia Wong | Editor |
| Amy Bell | Key Hair Stylist |
| Aaron L. Gilbert | Executive Producer |
| Robin Coudert | Original Music Composer |
| Jason Cloth | Executive Producer |
| Wilhelm Grimm | Original Story |
| Jacob Grimm | Original Story |
| Johnny Murphy | Prosthetic Makeup Artist |
| Fiona Walsh | Prosthetic Makeup Artist |
| Darren Crimmins | Construction Coordinator |
| Louise Kiely | Casting |
| Aaron Becker | Main Title Designer |
| Roisin Copeland | Hairstylist |
| Derbhla McClelland | Costume Supervisor |
| Erik T. Jensen | Compositing Supervisor |
| Benedikt Laubenthal | Visual Effects Supervisor |
| John P. Nugent | Visual Effects Supervisor |
| Paul Byrne | Special Effects Supervisor |
| Nate Underkuffler | Music Editor |
| Liz Byrne | Makeup Designer |
| Mary Pike | Set Designer |
| Sam C. Lewis | ADR Mixer |
| Bogdan Zavarzin | Foley Artist |
| Ciara Duffy | Production Coordinator |
| Lauren Aspden | Visual Effects Coordinator |
| Kev Cahill | Visual Effects Supervisor |
| Andrew Hegarty | First Assistant Director |
| Philip Murphy | Key Grip |
| Matthew Lane | Visual Effects Supervisor |
| Emma Present | Dialogue Editor |
| Robert Flanagan | Production Sound Mixer |
| Justin M. Davey | Supervising Sound Editor |
| Neil Colango | Assistant Property Master |
| Edwina Kelly | Key Makeup Artist |
| Mick Flood | Property Master |
| James McGuire | Rigging Gaffer |
| Eva Kelly | Script Supervisor |
| Jonathan McGonnell | Concept Artist |
| Anaïs Mulgrew | Graphic Designer |
| Brian Dungan | First Assistant Camera |
| Patty Connolly | ADR Voice Casting |
| Jake Weber | Dialogue Editor |
| Kiki Beamish | Set Costumer |
| Nina Ayoub | Makeup Artist |
| Natalie Dury | Visual Effects Producer |
| Vincent Lamb | Prosthetic Makeup Artist |
| Diego Perez | Sound Designer |
| Phil Davin | Production Secretary |
| Amy Bell | Hair Department Head |
| Irina Kuksova | Assistant Art Director |
| David Boyle | Second Assistant Camera |
| Florian Wittmann | CG Supervisor |
| Jeremy Beadell | Visual Effects Production Manager |
| Rustam Gimadiyev | Foley Mixer |
| Zach Wiegmann | First Assistant Editor |
| Athena Han | Visual Effects Editor |
| Matt Cavanaugh | Sound Effects Editor |
| Jasmine Kosovic | Post Production Supervisor |
| Ian McCaffrey | Storyboard Artist |
| Eamonn Cleary | Digital Imaging Technician |
| Micheal O'Mogáin | Gaffer |
| John McCarthy | Second Assistant Camera |
| Lydia Constance Dorman | Costumer |
| Linda Gannon | Hair Designer |
| Michelle Kee | Visual Effects Producer |
| Jennifer Raymond | Digital Intermediate Editor |
| Enda Doherty | Second Assistant Director |
| Beau Emory | ADR Mixer |
| Nick Roberts | ADR Mixer |
| Sinead Sweeney | Contact Lens Designer |
| James Brooks | Best Boy Grip |
| Karen Scully | Casting Associate |
| Justin M. Davey | Sound Designer |
| Jenny O'Brien | Production Executive |
