 Canada |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2007-09-13 | Premiere | Toronto International Film Festival |
 Czechia |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2007-07-02 | Premiere | Karlovy Vary International Film Festival |
 France |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2007-05-24 | Premiere | Cannes Directors' Fortnight | |
| 2008-01-16 | U | Theatrical | |
| 2008-07-22 | Physical | DVD | |
| 2016-01-01 | Digital | VOD | |
| 2022-08-25 | 18 | Digital | Prime Video |
 Germany |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2007-06-26 | Premiere | Munich International Film Festival |
 Hungary |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2010-06-23 | Theatrical |
 Portugal |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2008-07-31 | M/16 | Theatrical |
 United StatesOriginal Country |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2007-01-21 | Premiere | Sundance Film Festival | |
| 2007-03-14 | Premiere | South by Southwest Film Festival | |
| 2007-11-16 | R | Theatrical (limited) |
