 Australia |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1972-05-04 | Theatrical |
 Denmark |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1973-11-05 | Theatrical |
 Finland |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1972-07-07 | K-16 | Theatrical |
 France |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1972-07-19 | 12 | Theatrical |
 Germany |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1972-06-30 | 16 | Theatrical |
 Korea, Republic of |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2023-06-30 | 15 | Premiere | Bucheon International Fantastic Film Festival |
 Mexico |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1973-06-28 | Theatrical |
 Netherlands |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1974-06-06 | Theatrical |
 Norway |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1972-10-12 | 15 | Theatrical |
 Spain |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1998-08-20 | TV |
 Sweden |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1971-11-29 | Theatrical |
 United KingdomOriginal Country |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1971-01-28 | 18 | Theatrical |
 United States |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1971-04-14 | R | Premiere | New York City, New York |