 Canada |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2008-09-05 | Premiere | Toronto International Film Festival |
 Finland |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2008-09-25 | Premiere | Helsinki International Film Festival | |
| 2008-10-17 | Theatrical (limited) | ||
| 2008-10-24 | K-16 | Theatrical |
 Germany |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2010-06-25 | 18 | Theatrical |
 Netherlands |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2010-06-28 | 16 | Physical | DVD |
 Spain |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2008-10-04 | Premiere | Sitges Film Festival |
 Sweden |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2009-10-25 | 15 | Theatrical |
 United Kingdom |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2008-11-09 | Premiere | Leeds International Film Festiva | |
| 2011-07-25 | 15 | Physical |
 United States |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2008-09-20 | Premiere | Austin Fantastic Fest | |
| 2009-03-25 | Digital | IFC Festival Direct | |
| 2009-10-27 | NR | Physical |
