| english title | Ring 0 |
| original title | Ring 0: Birthday |
| aka | Ringu 0: Baasudei |
| year | 2001 |
| country | Japan |
| director | TSURUTA Norio | |
| actor | BAN Daisuke | Dr. Ikuma Heihachirô |
| MORISHITA Yoshiyuki | Okubo | |
| OKUNUKI Kaoru | Aiko Hazuki | |
| NAKAMA Yukie | Sadako | |
| TANABE Seiichi | Tôyama | |
| ASO Kumiko - 麻生久美子 | Tachihara Etsuko | |
| producer | ICHISE Takashige | |
| composer | OGATA Shinichirô | |
| scriptwriter | TAKAHASHI Hiroshi | |
| original story | SUZUKI Kôji |
| duration | 1h43 |
| distributor | Toho |
