 | Joshua Leonard als Clark Stevens |
 | Jordan Ladd als Sara |
 | Natasha Lyonne als Alice |
 | Lance Henriksen als Dr. Franks |
 | Dendrie Taylor als Nurse Hendricks |
 | Leslie Jordan als Dr. Morton |
 | Patrika Darbo als Betty |
 | Christian Leffler als Drake |
 | Newell Alexander als Dr. Douglas |
 | Dan Callahan als Dr. Hendricks |
 | Mark Holton als Mr. Hansen |
| Tom Rosenberg | Executive Producer |
| Gary Lucchesi | Executive Producer |
| Henry Winterstern | Producer |
| Robert Bernacchi | Executive Producer |
| Claude Letessier | Sound Designer |
| Simon Franks | Executive Producer |
| Zygi Kamasa | Executive Producer |
| Viorel Sergovici | Cinematography |
| Perry Bullington | Casting |
| Robert MacDonald | Casting |
| Radu Corciova | Production Design |
| Stephen Semel | Editor |
| Andre Lamal | Executive Producer |
| Andrei Boncea | Line Producer |
| Eduard Daniel Vraciu | Art Direction |
| Andreea Tanasescu | Casting |
| Ioana Albaiu | Costume Design |
| Tom Fox | Producer |
| William Butler | Screenplay |
| William Butler | Director |
| William Butler | Producer |
| John Vulich | Associate Producer |
| John Vulich | Special Effects Makeup Artist |
| Jeremy Balko | Foley Mixer |
| Shelley Roden | Foley Artist |
| Aaron Strongoni | Story |
| Andreea Popa | Assistant Production Design |
| Virgil Nicolaescu | Second Assistant Director |
| Theodor Halacu-Nicon | First Assistant Director |
| Liliana Toma | Casting Associate |
| Alan Freedman | ADR Mixer |
| Mona C. Vasiloiu | Producer |
| Alina Apostu | Script Supervisor |
| Ciprian Dumitrașcu | Stunt Coordinator |
| Aynee Osborn | Sound Editor |
| Lauren Stephens | Supervising Sound Editor |
| Jonathan Wales | Sound Re-Recording Mixer |
| Misu Predescu | Production Manager |
| Bogdan Stanciu | Steadicam Operator |
| Helena Packer | Visual Effects Supervisor |
| Rickley W. Dumm | Sound Effects Editor |
| Lucian Diaconu | Gaffer |
| David Heinz | Post Production Assistant |
| Bryan Blair | Makeup Effects |
| Alberto Caruso | Original Music Composer |
| Stephanie Denton | Co-Producer |
| Gabi Burlacu | Stunt Double |
| Mariana Andreescu | Makeup Artist |
| Monica Sorescu | Set Dresser |
| Michael Hatzer | Color Timer |
| Parvu Mihai | Key Grip |
| Tim Sabatino | Still Photographer |
| Todd Stites | Post Production Supervisor |
| Ionut Stafie | Stand In |
| Adrian Gache | Best Boy Electric |
| Gabriel Nita | Electrician |
| Colleen Nybo | Production Accountant |
| Ioana Bernacchi | Production Coordinator |
| Andrei Chiroșcă | Sound Mixer |
| Mark Ritcheson | Visual Effects Producer |
| Teo Bostanica | Catering |
| Alexandra Marinescu | Production Assistant |
| Irene Iovan Calangiu | Assistant Production Coordinator |
| Joe Sperandeo | Casting Assistant |
| Laurent Morel | Colorist |
| Beju Marius | Assistant Director |
| Alex Fotea | Assistant Camera |
| Ancuta Iordachescu | Focus Puller |
| Victoria Dragnea | Assistant Art Director |
