 Australia |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2010-07-24 | Premiere | Melbourne International Film Festival |
 Canada |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2010-07-09 | Premiere | Fantasia International Film Festival | |
| 2010-08-20 | Premiere | Toronto After Dark Film Festival | |
| 2011-04-08 | Theatrical (limited) | Toronto |
 FranceOriginal Country |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2010-05-15 | Premiere | Cannes Film Festival | |
| 2010-11-10 | Theatrical |
 Germany |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2010-08-25 | 16 | Premiere | Berlin Fantasy Filmfest |
| 2011-06-01 | 16 | Theatrical |
 Netherlands |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2010-11-09 | NR | Theatrical |
 Portugal |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2011-09-08 | Theatrical |
 Switzerland |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2010-08-08 | Premiere | Locarno Film Festival |
 United Kingdom |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2011-02-26 | 15 | Theatrical | |
| 2011-04-11 | 15 | Physical | DVD |
 United States |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2010-09-01 | Premiere | Fantastic Fest | |
| 2011-02-25 | R | Digital |