Americans Amy, Stacy, Jeff and Eric look for fun during a sunny holiday in Mexico, but they get much more than that after visiting an archaeological dig in the jungle.
| Directing | Carter Smith | Director |
| Production | Stuart Cornfeld | Producer |
| Production | Chris Bender | Producer |
| Costume & Make-Up | Lizzy Gardiner | Costume Design |
| Camera | Darius Khondji | Director of Photography |
| Editing | Jeff Betancourt | Editor |
| Writing | Scott B. Smith | Screenplay |
| Sound | Graeme Revell | Original Music Composer |
| Production | Ben Parkinson | Casting |
| Costume & Make-Up | Debbie Zoller | Makeup Department Head |
| Production | Denise Chamian | Casting |
| Crew | Jake Rice | Post Production Supervisor |
| Art | Dilys Tan | Art Department Coordinator |
| Art | Michelle McGahey | Art Direction |
| Art | Grant Major | Production Design |
| Art | John Wingrove | Art Direction |
| Directing | Antoinette O'Neill | Script Supervisor |
| Art | Brian Edmonds | Supervising Art Director |
| Art | Toby Barron | Sculptor |
| Costume & Make-Up | René Dashiell Kerby | Makeup Artist |
| Costume & Make-Up | Shane Thomas | Hair Supervisor |
| Crew | John Giuliano | Prop Maker |
| Art | Klaus Kastberg | Set Designer |
| Art | Graeme Callander | Storyboard Artist |
| Costume & Make-Up | Samantha Walker | Costumer |
| Costume & Make-Up | Kerryn Flewell-Smith | Additional Hairstylist |
| Costume & Make-Up | Paige Badenoch | Makeup & Hair |
| Costume & Make-Up | Laura Kennard | Makeup & Hair |
| Costume & Make-Up | Jennifer Lamphee | Key Hair Stylist |
| Costume & Make-Up | Samantha Walker | Set Costumer |
| Costume & Make-Up | Christine Spiller | Makeup Artist |
| Production | Nikki Barrett | Casting |
| Art | Tricia McInally | Art Department Coordinator |
| Art | Leigh Mackie | Conceptual Illustrator |
| Art | George Kabot | Graphic Designer |
| Art | Ashley Alan Geary | Props |
| Costume & Make-Up | Kerry Thompson | Costume Supervisor |
| Costume & Make-Up | Tina Symonds | Costumer |
| Costume & Make-Up | Wendy Asher | Costumer |
| Crew | Darrin Smith | Carpenter |
| Art | Bob Booker | Property Master |
| Art | Daniel Cairns | Assistant Property Master |
| Art | Phil Shearer | Conceptual Illustrator |
| Art | Paula Whiteway | Set Designer |
| Production | Jennifer Venditti | Casting |
| Costume & Make-Up | Amy Mitchell | Costumer |
| Art | Tony Voevodin | Props |
| Production | Angela Demo | Casting Associate |
| Costume & Make-Up | Adam Dalli | Costumer |
| Costume & Make-Up | Jennifer Lamphee | Makeup Artist |
| Art | Ronald Wallekers | Head Greensman |
| Art | Pat Carr | Props |
| Art | Laura Elkington | Set Dresser |
| Costume & Make-Up | Desiree Vogelsang | Makeup Artist |
| Art | John Lambert | Leadman |
| Art | Ross Clarke | Construction Coordinator |
| Art | Darren Unsgaard | Props |
| Production | Natalie Ballesteros | Casting Assistant |
| Art | John Rann | Construction Manager |
| Art | Kristin Reuter | Props |
| Art | Tom Brkich | Standby Painter |
| Art | Timothy Burgard | Storyboard Artist |
| Art | Gillian Butler | Set Dresser |
| Art | Trevor Goring | Storyboard Artist |
| Camera | David Williamson | Camera Operator |
| Lighting | Bruce Olinder | Chief Lighting Technician |
| Lighting | Jesse Moyes | Electrician |
| Camera | Matt Windon | First Assistant "B" Camera |
| Lighting | Reg Garside | Chief Lighting Technician |
| Lighting | Mark Bills | Electrician |
| Camera | Billy Harmer | Grip |
| Lighting | Robbie Boyd | Electrician |
| Lighting | Dominic Connor | Lighting Technician |
| Camera | Jörg Widmer | Steadicam Operator |
| Camera | David Elmes | First Assistant "A" Camera |
| Camera | Bradley Boterhoek | Grip |
| Camera | Luke Barlow | Additional Second Assistant Camera |
| Camera | Andrew Conder | Camera Operator |
| Camera | Simon Cooke | Dolly Grip |
| Lighting | Mark Jefferies | Assistant Chief Lighting Technician |
| Camera | Cameron Morley | Additional First Assistant Camera |
| Camera | Tristan Davies | Additional Second Assistant Camera |
| Camera | Jayden York | Libra Head Technician |
| Camera | Vince Valitutti | Still Photographer |
| Crew | Jeff Snyder | Video Assist Operator |
| Camera | David 'Rusty' Leckonby | Grip |
| Camera | Ian Barton | Second Company Grip |
| Camera | Simon Christidis | Underwater Camera |
| Lighting | Gulliver Page | Lighting Technician |
| Lighting | Graeme Dew | Rigging Supervisor |
| Camera | Cameron Murchison | Second Assistant "B" Camera |
| Camera | David Nichols | First Company Grip |
| Lighting | James Crane | Electrician |
| Lighting | Gordon Tier | Electrician |
| Lighting | Colin Wyatt | Electrician |
| Camera | Luke Stone | Dolly Grip |
| Sound | Christopher Sposa | Boom Operator |
| Visual Effects | Mitchell Ferm | Visual Effects Producer |
| Visual Effects | Karin Eunson-Ross | Visual Effects Production Manager |
| Crew | Bruce Bright | Special Effects Coordinator |
| Crew | Julian Summers | Special Effects Technician |
| Crew | Rebecca Thiele | Special Effects Technician |
| Costume & Make-Up | Steven Parker | Prosthetics |
| Production | Angelique Badenoch | Assistant Production Coordinator |
| Production | Nicole La Praik | Production Assistant |
| Production | Kristy Brooks | Production Assistant |
| Crew | Tom Stewart | Stand In |
| Sound | David Weisberg | ADR Mixer |
| Sound | Eryne Prine | Assistant Sound Editor |
| Sound | Scott G.G. Haller | Dialogue Editor |
| Sound | Dorian Cheah | Supervising Sound Effects Editor |
| Visual Effects | David Sanger | Visual Effects Producer |
| Visual Effects | Don Lee | Visual Effects Supervisor |
| Visual Effects | Ken McGaugh | Visual Effects Supervisor |
| Crew | Greg Oliver | Special Effects Technician |
| Production | Narelle Dyer | Production Secretary |
| Costume & Make-Up | Annette Mackie | Prosthetic Designer |
| Crew | Michael Knott | Stand In |
| Sound | David E. Russo | Music Programmer |
| Production | Blake Archer | Location Manager |
| Sound | Dawn Fintor | Foley Artist |
| Sound | Dorian Cheah | Sound Designer |
| Visual Effects | Alex Weight | Animation |
| Visual Effects | Matthew Gratzner | Visual Effects Supervisor |
| Costume & Make-Up | Charmaine Connelly | Prosthetics |
| Crew | Allan Mowbray | Armorer |
| Production | Jeanine Wilson | First Assistant Accountant |
| Production | Kelly Weiler | Production Assistant |
| Crew | Quaid Hutchinson | Stand In |
| Sound | Jeff Gomillion | ADR Mixer |
| Visual Effects | Randal Shore | Visual Effects Producer |
| Visual Effects | Patrick Tatopoulos | Creature Design |
| Crew | Katie Brock | Animal Wrangler |
| Crew | Remi Broadway | Stand In |
| Sound | Erin Oakley | ADR Supervisor |
| Crew | Malcolm Humphreys | CG Supervisor |
| Visual Effects | Tara Schellenberg | Visual Effects Coordinator |
| Production | Marie Mercuri | Production Assistant |
| Editing | Gary Burritt | Negative Cutter |
| Production | Leilani Gushiken | Post Production Coordinator |
| Sound | Joshua Winget | Music Editor |
| Sound | Jonathan Klein | Foley |
| Visual Effects | Tim Kings-Lynne | Animation |
| Production | Mallory Yund | Production Assistant |
| Directing | Rebecca Boyle | Script Supervisor |
| Crew | Jessica Dowdeswell | Stand In |
| Crew | Angela Nancarrow | Stand In |
| Crew | Fiona Searson | Unit Publicist |
| Editing | Jim Passon | Color Timer |
| Editing | Robert E. Phillips | Digital Intermediate |
| Sound | Jacob Riehle | First Assistant Sound Editor |
| Sound | David Betancourt | Foley Mixer |
| Visual Effects | Les Turner | Animation |
| Visual Effects | Suzanne Evans-Booth | Visual Effects Coordinator |
| Visual Effects | Michael Shand | Visual Effects Producer |
| Editing | Todd Fulkerson | First Assistant Editor |
| Sound | Philip Rogers | ADR Recordist |
| Sound | Lisa Pinero | Production Sound Mixer |
| Sound | Kami Asgar | Sound Effects Editor |
| Sound | John Wakeham | Sound Effects Editor |
| Sound | Tracy Bolt | Sound Mix Technician |
| Sound | Sean McCormack | Supervising Sound Editor |
| Crew | Katie Goodwin | Visual Effects Editor |
| Visual Effects | Leo Baker | Visual Effects Supervisor |
| Crew | Helen Howard | Dialect Coach |
| Production | Judy Hallin | Production Coordinator |
| Crew | Chris Turner | Stand In |
| Editing | Yvan Lucas | Colorist |
| Editing | Curtis Lindersmith | Digital Intermediate Editor |
| Sound | Tim Tuchrello | Sound Effects Editor |
| Visual Effects | Brian Ward | Animation |
| Crew | Benjamin Rayner | Compositor |
| Production | Karen Garlich | Payroll Accountant |
| Production | Jenny Lynn Burnett | Post Production Accountant |
| Production | Lisa Fiorito | Researcher |
| Sound | Beau Borders | Sound Re-Recording Mixer |
| Visual Effects | Daniel Kmet | Animation |
| Visual Effects | Hailey White | Animation |
| Visual Effects | Beverly Abbott | Visual Effects Coordinator |
| Crew | Stacey Parish | Cableman |
| Sound | Alicia Stevenson | Foley Artist |
| Visual Effects | Gregory L. McMurry | Visual Effects Supervisor |
| Production | Rachel Duxbury | Payroll Accountant |
| Production | Eric Bailey | Production Assistant |
| Sound | Eric Nagy | Sound Effects Editor |
| Sound | Rhys Maitland-Jones | Sound Mix Technician |
| Production | Ryan Verbruggen | Production Assistant |
| Sound | Kevin O'Connell | Sound Re-Recording Mixer |
| Production | Shelly Strong | Production Executive |
| Visual Effects | Dylan Yeo | Animation |
| Crew | David C. Bryant | CGI Supervisor |
| Crew | William Gammon | Compositor |
| Production | Shane Heldon | Production Assistant |
| Crew | Debbie Santic | Stand In |
| Editing | J.P. "Brendan" Bernardo | Associate Editor |
| Production | Rachael Lin Gallaghan | Production Coordinator |
| Crew | Celeste Cavanagh | Stand In |
| Visual Effects | Leo Baker | Animation |
| Visual Effects | Melinda Jones | Visual Effects Producer |
| Costume & Make-Up | Rick Connelly | Prosthetics |
| Crew | Zelie Bullen | Animal Wrangler |
| Production | Billy Coyne | Publicist |
| Crew | Lachlan Gartshore | Stand In |
| Crew | Jacob Turner | Stand In |
| Sound | Paul 'Salty' Brincat | Sound Mixer |
| Visual Effects | Kim Lee | Visual Effects Producer |
| Crew | Brett Robinson | Stand In |
| Crew | Sarah Young | Stand In |
| Sound | Michael Dressel | Foley Editor |
| Sound | Herwig Maurer | Sound Effects Editor |
| Sound | John Marquis | Supervising Sound Editor |
| Visual Effects | Jonathan Reynolds | 3D Generalist |
| Sound | Rod Conder | Boom Operator |
| Visual Effects | Richard Thwaites | Visual Effects Coordinator |
| Crew | Dean Franklin | Special Effects Technician |
| Visual Effects | Robert Schajer | Visual Effects Producer |
| Visual Effects | Jon Turburfield | Senior Animator |
| Crew | Matt Keogh | Special Effects Technician |
| Costume & Make-Up | Gab Facchinei | Prosthetics |
| Crew | Brendan McHale | Special Effects Technician |
| Production | Michael Wolstenholme | Assistant Accountant |
| Production | Jeremy Piggott | Production Assistant |
| Production | Felicity Handley | Production Assistant |
| Crew | Jeff Gribble | Armorer |
| Production | Suzie Bruce | Production Accountant |
| Crew | Natalia de Palma | Stand In |
| Editing | Beth Dewey | Digital Intermediate Producer |
| Editing | Mandy Jacobs | First Assistant Editor |
| Visual Effects | David Fletcher | Special Effects Supervisor |
| Production | Ben Stiller | Executive Producer |
| Production | Lisa Thomas | Assistant Production Coordinator |
| Lighting | John McGonegle | Lighting Technician |
| Crew | Alicia Vela-Bailey | Utility Stunts |
| Crew | Renee Bowen | Stunts |
| Crew | Cameron Ambridge | Utility Stunts |
| Crew | Haydn Dalton | Utility Stunts |
| Crew | Raelene Chapman | Stunt Double |
| Crew | Mitch Deans | Stunt Coordinator |
| Crew | Thomas DeWier | Utility Stunts |
| Crew | Wally Dalton | Stunts |
| Crew | Sam Elia | Stunts |
| Crew | Ben Hernandez Bray | Stunt Coordinator |
| Crew | Lee Adamson | Stunts |
