| english title | Gantz |
| original title | 前編 |
| year | 2011 |
| country | Japan |
| director | SATO Shinsuke | |
| actor | NINOMIYA Kazunari | Kei Kurono |
| MATSUYAMA Ken'ichi - 松山ケンイチ | Masaru Kato | |
| ASANO Kazuyuki - 浅野和之 | ||
| WAKABA Ryuya | ||
| OCHIAI Motoki | ||
| NAHO Toda | ||
| TAGUCHI Tomoro - 田口トモロヲ | Yoshikazu Suzuki | |
| WATANABE Natsuna | Kei Kishimoto | |
| HONGO Kanata | Joichiro Nishi | |
| YOSHITAKA Yuriko | Tae Kojima | |
| YAMADA Takayuki | Masamitsu Shigeta | |
| ITO Ayumi | ||
| composer | KAWAI Kenji - 川井憲次 | |
| scriptwriter | WATANABE Yusuke | |
| original story | OKU Hiroya | |
| special effects | KAMIYA Makoto | |
| editor | IMAI Tsuyoshi |
| genres | action science-fiction |
| duration | 2h10 |
| production studio | NTV (Nihon TV) |
| production studio | Toho |
| production studio | Nikkatsu |
| distributor | Toho |
