A young girl sent to live with her father and his new girlfriend discovers creatures in her new home who want to claim her as one of their own.
| Directing | Troy Nixey | Director |
| Writing | Guillermo del Toro | Screenplay |
| Writing | Matthew Robbins | Screenplay |
| Production | Guillermo del Toro | Producer |
| Production | Nick Nunziata | Producer |
| Production | William Horberg | Executive Producer |
| Production | Stephen Jones | Executive Producer |
| Production | Tom Williams | Executive Producer |
| Sound | Marco Beltrami | Original Music Composer |
| Sound | Buck Sanders | Original Music Composer |
| Editing | Jill Bilcock | Editor |
| Production | Venus Kanani | Casting |
| Production | Christine King | Casting |
| Production | Mary Vernieu | Casting |
| Art | Roger Ford | Production Design |
| Camera | Oliver Stapleton | Director of Photography |
| Writing | Nigel McKeand | Teleplay |
| Production | Mark Johnson | Producer |
| Art | Lucinda Thomson | Art Direction |
| Art | Kerrie Brown | Set Decoration |
| Costume & Make-Up | Wendy Chuck | Costume Design |
| Costume & Make-Up | Erica Wells | Hairstylist |
| Costume & Make-Up | Chiara Tripodi | Makeup Artist |
| Crew | Katherine Brown | Makeup Effects |
| Art | Shanthi Nadaraja | Art Department Coordinator |
| Art | Michael Bell | Assistant Art Director |
| Art | Elaine Kusmishko | Assistant Art Director |
| Art | Max Haymes | Construction Coordinator |
| Art | Christopher Hand | Greensman |
| Art | Simon Harkom | Greensman |
| Art | Marko Anttonen | Set Designer |
| Art | Nicholas Dare | Set Designer |
| Art | Gary Tippett | Sculptor |
| Crew | Ian Richter | Scenic Artist |
| Crew | Steven Sallybanks | Scenic Artist |
| Art | Mélanie Poudroux | Sculptor |
| Art | Ross Melling | Sculptor |
| Art | Weining Lin | Sculptor |
| Sound | Bruce Emery | Dolby Consultant |
| Sound | Adam Connelly | Foley |
| Sound | Mario Vaccaro | Foley |
| Sound | Glenn Newnham | Supervising Sound Editor |
| Sound | Robert Mackenzie | Sound Designer |
| Sound | Andrew Neil | Sound Effects Editor |
| Crew | Amelia Ford | Visual Effects Editor |
| Visual Effects | Ineke Majoor | Visual Effects Producer |
| Visual Effects | Scott Shapiro | Visual Effects Producer |
| Crew | Chris Anderson | Stunt Coordinator |
| Crew | Ross Emery | Second Unit Cinematographer |
| Camera | Darrin Keough | Camera Operator |
| Camera | Calum McFarlane | Camera Operator |
| Camera | Peter McCaffrey | Steadicam Operator |
| Camera | Louis Puli | Additional Camera |
| Camera | Carolyn Johns | Still Photographer |
| Costume & Make-Up | Kerry Thompson | Costume Supervisor |
| Costume & Make-Up | Carolyn Wells | Set Costumer |
| Editing | Erin McGookin | Digital Intermediate |
| Editing | David Hollingsworth | Digital Intermediate |
| Editing | Billy Browne | First Assistant Editor |
| Sound | Jason Ruder | Music Editor |
| Sound | Craig Beckett | Music Editor |
| Directing | Kristin Witcombe | Script Supervisor |
| Directing | Lisa Inman | Script Supervisor |
| Crew | Laura Erikson | Studio Teachers |
| Production | Ben Lowe | Location Manager |
| Crew | Anna Vincent | Unit Publicist |
| Visual Effects | Nicholas Tripodi | Animation |
| Visual Effects | Shane Hall | Animation |
| Visual Effects | Daniel Fotheringham | Animation |
| Camera | Mark Hanneysee | Best Boy Grip |
