 | Dane DeHaan als Andrew Detmer |
 | Alex Russell als Matt Garetty |
 | Michael B. Jordan als Steve Montgomery |
 | Michael Kelly als Richard Detmer |
 | Anna Wood als Monica |
 | Ashley Grace als Casey Letter |
 | Joe Vaz als Michael Ernesto |
 | Crystal-Donna Roberts als Samantha |
 | Luke Tyler als Sean |
 | Grant Powell als Howard |
 | Daisy Tormé als Karen Detmar (voice) |
 | Matt Nolan als Austin (voice) |
 | Popeye Vogelsang als Park Ranger (voice) |
 | Steve Kramer als Police Officer (voice) |
 | Ashley Peldon als School Flyer Girl (voice) |
 | Paul Pape als Priest (voice) |
 | Jeff Fischer als Thug (voice) |
 | Byron Thames als Howard (voice) |
| Ronna Kress | Casting |
| John Davis | Producer |
| Johnny Breedt | Supervising Art Director |
| Stephen Altman | Production Design |
| Tony Lamberti | Sound Re-Recording Mixer |
| Fred Du Preez | Set Decoration |
| Diana Cilliers | Costume Design |
| Bonnie Rodini | Casting Associate |
| Matt Almas | Key Grip |
| Mitch Bax | Digital Imaging Technician |
| Adam Schroeder | Producer |
| James Dodson | Executive Producer |
| Mark DeSimone | ADR Mixer |
| Conrad Kuhne | Sound Mixer |
| Matthew Jensen | Director of Photography |
| Max Landis | Screenplay |
| Max Landis | Story |
| Ron Bedrosian | ADR Mixer |
| James Moriana | Foley Artist |
| Jeffrey Wilhoit | Foley Artist |
| Greg Zimmerman | ADR Recordist |
| Josh Trank | Screenplay |
| Josh Trank | Director |
| Elliot Greenberg | Editor |
| Paul Lavoie | Digital Intermediate |
| Joe Barnett | Sound Re-Recording Mixer |
| Kerry Ann Carmean | Sound Effects Editor |
| Chad Wilson | Visual Effects Camera |
| Sean Findley | Visual Effects Supervisor |
| Robert Habros | Visual Effects Supervisor |
| Simon Hansen | Visual Effects Supervisor |
| Andrew Karr | Visual Effects Supervisor |
| Sergey Muraviev | Visual Effects |
| Leslie Woo | Casting Associate |
| Pip Ayers | Epk Producer |
| John McKay | Gaffer |
| Dezi Rorich | Publicist |
| Peter Belcher | Camera Operator |
| Peter Belcher | "A" Camera Operator |
| Bryan Godwin | Visual Effects Supervisor |
| Tim Walston | Sound Designer |
| Karen Vassar Triest | Sound Designer |
| Troy Morgan | Storyboard Artist |
| Alexandr Gorokhov | Visual Effects Producer |
| Megan Tanner | Makeup Department Head |
| Megan Tanner | Hair Department Head |
| Jacomina Jankowitz | Costume Supervisor |
| Noa Franco | Casting Assistant |
| Dennis Sedov | Visual Effects Supervisor |
| Kathy Chasen-Hay | Visual Effects Producer |
| Jayne Forbes | Assistant Costume Designer |
| John Berri | Visual Effects Editor |
| Walter Volpatto | Digital Intermediate Colorist |
| Pauline Burns | Visual Effects Production Manager |
| Matt Tassone | First Assistant Editor |
| Terry Hutcheson | Visual Effects Producer |
| Greg Steele | ADR Mixer |
| Alan Markfield | Still Photographer |
| Chris Grun | Visual Effects Art Director |
| Danny McWilliams | Location Manager |
| Patrick O'Connor | Art Direction |
| Simone Stubbs | Key Hair Stylist |
| Simone Stubbs | Key Makeup Artist |
| Francesca Van Der Feyst | Key Hair Stylist |
| Marisa Soneman | Production Manager |
| Drew Locke | Production Manager |
| Andrew Sheel | Art Department Coordinator |
| Cecelia van Straaten | Assistant Art Director |
| Clint Gordon | Greensman |
| Willow Howell | Property Master |
| Michael Rossouw | Leadman |
| Vivienne Gray | Set Designer |
| Simon Assekritov | Visual Effects Editor |
| Sergei Gritsenko | Visual Effects Producer |
| Victoria Plis | Visual Effects Producer |
| David Van Dyke | Visual Effects Producer |
| Balakrishnan | Visual Effects Producer |
| Raymond Chen | Visual Effects Supervisor |
| Kerry Gregg | Stunt Coordinator |
| Grant Appleton | Second Unit Director of Photography |
| Dale Rodkin | Camera Operator |
| Dale Rodkin | Steadicam Operator |
| Dale Rodkin | "B" Camera Operator |
| J.S. Mackay | Gaffer |
| Tell Reid | Rigging Gaffer |
| Tessa Verfuss | First Assistant Editor |
| Terry Wilson | Music Editor |
| David Halliday | Transportation Coordinator |
| Iain McGreer | Picture Car Coordinator |
| Lorna Bennet | Script Supervisor |
| Robert Bentley | Location Manager |
| Dhas Karthick | VFX Artist |
| David Stanke | First Assistant Sound Editor |
| Avi Levy | Production Accountant |
| Andrew Malesky | Animation |
| Julie D'Antoni | Visual Effects Producer |
| Darren Griffiths | Visual Effects Editor |
| Kelly Oxford | Supervising Sound Editor |
| Beauxregard Neylon | ADR Mixer |
| Chad Shattuck | Animation |
| Celine Chew | Visual Effects Coordinator |
| Simon Rhodes | Production Coordinator |
| Ankit Gokani | Visual Effects Coordinator |
| Robert Zalkind | Digital Conform Editor |
| Alison Fraser | Assistant Costume Designer |
| Kevin Lin | Matchmove Supervisor |
| Ryan Andersen | Visual Effects Production Assistant |
| Harimander Singh Khalsa | Compositing Supervisor |
| Katie Shapiro | Associate Producer |
| Charlie Watson | First Assistant Director |
| Johnny Gidcomb | ADR Voice Casting |
| Anthony Fung | VFX Artist |
| Blair Miller | Assistant Editor |
| Mark Bunting | Second Assistant Director |
| Ashraf Benjamin | Electrician |
| David Robinson | Visual Effects Producer |
| Jason Weir | Lighting Technician |
| Jim Brebner | First Assistant Director |
| Jacques Pienaar | Boom Operator |
| Dan Sigobongo | Best Boy Grip |
| Greig Buckle | Line Producer |
| Jacques van Tonder | Digital Imaging Technician |
| Mathew Howard-Tripp | Prosthetics |
| Louis Leung | 3D Artist |
| Youssef Guezoum | Music |
| Mayuresh Salunke | Senior Modeller |
| Brian Tatosky | 2D Supervisor |
| Julio Carmona | ADR Recordist |
| Jonathan Kyle | Data Wrangler |
| Derek Tannehill | Animation |
| Brett Voss | Foley Mixer |
| Keith Johnston | Key Grip |
| J.P. van der Merwe | Extras Casting Coordinator |
| De Villiers Fourie | Second Second Assistant Director |
| Brandon Kachel | Matte Painter |
| Craig Van Den Biggelaar | 3D Artist |
| Shakeela Kingzley | Art Department Assistant |
| Sarah MacFarlane | Second Assistant Director |
| Chris Ward | Chaperone |
| Miriam Williams | Seamstress |
| Craig Hattingh | Best Boy Grip |
| Brad Maloney | Libra Head Technician |
| Steve Matson | Matte Painter |
| Swain Shiv | VFX Artist |
| Amy Yeats | Second Assistant "A" Camera |
| Mikael Genachte-Le Bail | Matte Painter |
| Thilak | Visual Effects Producer |
| Amira Quinlan | Visual Effects Coordinator |
| Hannah Slezacek | Visual Effects Coordinator |
| Talia Barak | Makeup & Hair |
| Damian Fermor | Cableman |
| Rob Carlisle | Prosthetic Supervisor |
| Tom Archer | Compositing Supervisor |
| Craig Eric Parker | Colorist |
| Bárbara Morelos-Zaragoza | Translator |
| Denise Tam | Visual Effects Coordinator |
| Joanne Goldstone | Production Accountant |
| John Riddle | Visual Effects Technical Director |
| Zania Gerber | Makeup Artist |
| Belinda Manwaring | Makeup Artist |
| Gloria Wessels | Makeup Artist |
| Rae Wynne-Roberts | Construction Manager |
| Sonia Staven | Graphic Designer |
| Craig Griffin | Set Dresser |
| Sonnel Grobbelaar | Set Dresser |
| Nicci Lubbe | Set Dressing Buyer |
| Andrew Little | Data Wrangler |
| Dean Slotar | Digital Imaging Technician |
| J.P. Hankins | Gaffer |
| Nouel Lewis | Generator Operator |
| Diogo Domingues | Second Assistant "B" Camera |
| Pierre Henri De Villiers | Video Assist Operator |
| Shahida Dramat | Seamstress |
| James Baillie | Chaperone |
| Michael Cerff | Chaperone |
| Chezlin Cross | Chaperone |
| Rachel Wood | Dialogue Coach |
| Marilyn Lindsay | First Assistant Accountant |
| Tarique Fredericks | Production Assistant |
| Sonya Ballas | Production Coordinator |
| Kat Rogers | Production Coordinator |
| René Foster | Production Secretary |
| Bianca Boshoff | Set Production Assistant |
| Paul Hegg | 3D Artist |
| Jamie Macdougall | 3D Artist |
| Jocelyn Cervenka | 3D Modeller |
| Kenny Roy | 3D Modeller |
| Mitch Gonzalez | 3D Modeller |
| Maxim Klochkov | Animation |
| Anna Pozdeyeva | Animation |
| Margarita Sheshukova | Animation |
| Natalia Sorokina | Animation |
| Adam Lawson | Animation |
| Alexey Kalinchikov | Visual Effects Art Director |
| Stas Lebedev | Visual Effects Art Director |
| Pavel Bezborodov | CG Supervisor |
| Kenneth Nakada Mikael Genachte-Lebail | Matte Painter |
| Daniel Mejia | Sequence Supervisor |
| Derek Cheung | VFX Artist |
| Alexandr Petrov | Visual Effects Technical Director |
| Eugeny Urusov | Visual Effects Technical Director |
| Andrey Ustyugov | Visual Effects Technical Director |
