 | Kip Pardue als Mike |
 | Vinessa Shaw als Brita |
 | Breckin Meyer als Tony |
 | Scott Adkins als Carl |
 | Karl Geary als Joe |
 | Sarah Barrand als Michele |
 | Luca Bercovici als Tunnel Rat #1 |
 | Suzanna Urszuly als Woman |
 | Itai Diakov als Kid Tunnel Rat |
 | Nikolai Sotirov als Old Man |
 | Phil Jackson als Train Driver |
| Peter A. Dowling | Director |
| Peter A. Dowling | Writer |
| Shannon Makhanian | Casting |
| Toby Moore | Director of Photography |
| Petya Simeonova | Makeup Artist |
| Michael Philip | Producer |
| Arnold Rifkin | Producer |
| Simeon Svilenov | Still Photographer |
| Liz Gallacher | Music Supervisor |
| Nelly Teova | Key Hair Stylist |
| Christopher Eberts | Producer |
| Vanick Moradian | Editor |
| John Welbanks | Production Design |
| Velika Prahova | Set Decoration |
| Matthew Woolley | Costume Supervisor |
| Shawn Holly Cookson | Costume Design |
| Calin Constantin | Gaffer |
| Anca Perja | Art Direction |
| Nikolai Kerezov | Steadicam Operator |
| Emil Buzatov | Still Photographer |
| Jonas Talkington | Casting |
| Alex Filipov | Visual Effects Supervisor |
| Liubomir Savov | Visual Effects Supervisor |
| Boryana Stambolieva | Script Supervisor |
| Peter Rakovski | Property Master |
| Mihai Burtan | First Assistant Camera |
| Yana Kadiyska | Set Costumer |
| Violeta Rusinova | Costume Supervisor |
| Dan Hubbard | Casting |
| Joe Russell | Camera Operator |
| Elitsa Vutova | Art Department Coordinator |
| Derek Marcil | Sound Re-Recording Mixer |
| Yana Stoyanova | Makeup Artist |
| Benedikt Brydern | Original Music Composer |
| Marian Ene | Key Grip |
| Yordan Zahariev | Stunt Coordinator |
