 | Keir O'Donnell als The Laugh |
 | Tad Hilgenbrink als Rob |
 | Katheryn Winnick als Tabitha |
 | Laura Breckenridge als Shelby |
 | Jessica Lucas als Lisa |
 | Reid Scott als Dan |
 | Rena Owen als Psychiatrist |
 | Kevin Gage als Tryton |
 | Brennan Bailey als Danny |
 | Preston Bailey als Max |
 | Fernanda Dorogi als Cat |
 | Karley Scott Collins als Child Tabitha |
 | Shauna Duggins als Woman in Truck |
 | Jadin Gould als Child Shelby |
 | Eyad Kurd-Misto als Child Laugh |
 | Alisha Boe als Child Lisa |
| Ashley Arnold als School Girl (uncredited) |
| John Simpson | Director |
| Jake Wade Wall | Author |
| Neal Edelstein | Producer |
| Mike Macari | Producer |
| Marco Beltrami | Music |
| Johanna Ray | Casting |
| Andrea Flesch | Costume Design |
| David Handman | Editor |
| Chris G. Willingham | Editor |
| Craig Stearns | Production Design |
| Bence Erdélyi | Art Direction |
| Mihály Molnár | Art Direction |
| Rob King | Stunt Coordinator |
| László Bille | Camera Operator |
| Miklós Tóth | Production Manager |
| Matthew Spiegel | Production Supervisor |
| Szilvia Paros | Art Department Coordinator |
| Péter Kovács | Construction Coordinator |
| Gergely Kajdi | Greensman |
| Amy Kane | Foley |
| Mark Larry | Supervising Sound Editor |
| Gary Gegan | Sound Re-Recording Mixer |
| Anita Cannella | Foley |
| Bryan O. Watkins | Sound Effects Editor |
| David Waine | Special Effects Coordinator |
| Greg Baxter | Visual Effects Producer |
| Corinne Pooler | Visual Effects Producer |
| Ariel Velasco-Shaw | Visual Effects Supervisor |
| Jerry Pooler | Visual Effects Supervisor |
| Michael Joyce | Visual Effects Supervisor |
| Doane Gregory | Still Photographer |
| Michael Pinkey | Additional Camera |
| Johnny Caruso | Music Editor |
| James Lowder | Transportation Coordinator |
| Zsolt Somogyi | Transportation Coordinator |
| Sandor Tabanyi | Picture Car Coordinator |
| Larry Garrison | Publicist |
| Gabriella Winkler | Script Supervisor |
| Tom Goodrich | Studio Teachers |
| Gábor Ujházy | Location Manager |
| Paul Hackner | Dialogue Editor |
| Mark Garrett | Director of Photography |
| Gábor Posevitz | Property Master |
| KG Ramsey | Hair Department Head |
| Hildegard Haide | Key Makeup Artist |
| Éva Kozma | Makeup Artist |
| László Nagyidai Jr. | Construction Manager |
| Zsolt Sajgó | Construction Manager |
| Zsuzsa Kismarty-Lechner | Draughtsman |
| Péter Koronghy | Set Dresser |
| Marton Szalay | Set Dresser |
| István Gittinger | Pyrotechnician |
| Norbert Orosz | Pyrotechnician |
| László Pintér | Pyrotechnician |
| Gyula Krasnyánszky | Pyrotechnic Supervisor |
| Lindsay MacGowan | Effects Supervisor |
| Veronika Dobos | Special Effects Assistant |
| Damian Fisher | Special Effects Technician |
| Lino Stavole | Special Effects Technician |
| Ádám Wallner | Assistant Camera |
| Craig Cooper | Dolly Grip |
| Attila Bogyai | Electrician |
| 'Kis Gromek' László Molnár | Electrician |
| György Horváth | First Assistant Camera |
| György Vesztergombi | Focus Puller |
| János Kiss | Key Grip |
| Zsolt Büti | Rigging Gaffer |
| Zoltán Dzsupin | Second Assistant Camera |
| Péter Rácz Tiger | Video Assist Operator |
| Balázs Várszegi | Video Assist Operator |
| Mónika Matyi | Assistant Costume Designer |
| Mari Csáki | Dresser |
| Gyula István Mózes | Assistant Editor |
| Harry Muller | Color Timer |
| Janó Fekete | Colorist |
| Mace Johnson | Colorist |
| Mike Sowa | Digital Intermediate Colorist |
| Christopher Johnston | First Assistant Editor |
| Gary Burritt | Negative Cutter |
| Gábor Gajdos | First Assistant Director |
| Jenny Jue | Casting Associate |
| Tamás Kertész | Extras Casting |
| Tim Fescoe | Compositor |
| Daniel Birnbaum | Digital Compositor |
| Daniel Molina | Digital Compositor |
| Marco Recuay | Digital Effects Supervisor |
| Matt Hennessy | Visual Effects |
| Morgan McDermott | Visual Effects |
| Csaba Nemesházi | Visual Effects |
| John Joyce | Visual Effects Coordinator |
| Shauna Duggins | Stunts |
