 Australia |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2010-04-29 | M | Theatrical |
 Brazil |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2011-02-11 | 16 | Theatrical |
 Canada |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2010-07-08 | Premiere | Fantasia International Film Festival |
 ChinaOriginal Country |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2010-04-29 | Theatrical |
 France |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2011-08-09 | 12 | Physical | DVD |
 Germany |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2010-04-29 | 18 | Theatrical | |
| 2010-10-22 | 18 | Physical | Bluray |
| 2011-04-15 | 18 | Physical | DVD |
 Greece |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2011-01-15 | 15 | Theatrical |
 Hong Kong |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2010-04-29 | IIB | Theatrical |
 Indonesia |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2010-04-29 | 16+ | Theatrical |
 Italy |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2010-05-01 | T | Premiere | Udine Far East Film Festival |
 Japan |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2010-10-23 | G | Premiere | Tokyo International Film Festival |
| 2011-01-22 | G | Theatrical |
 Korea, Republic of |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2010-06-17 | 15 | Theatrical |
 Malaysia |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2010-04-29 | Theatrical |
 Philippines |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2010-08-18 | R-13 | Theatrical |
 Singapore |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2010-04-29 | PG | Theatrical |
 Sweden |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2015-04-14 | Digital |
 Taiwan |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2010-04-30 | Theatrical | ||
| 2010-11-12 | Premiere | Taipei Golden Horse Film Festival |
 United Kingdom |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2011-01-28 | 15 | Theatrical |
 United States |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2011-01-28 | R | Theatrical (limited) |