制作公司：
- 新线电影公司[美国]
- WingNut Films[新西兰]
发行公司：
- New Line Home Video[美国](2004) (USA) (video)
- A-Film Distribution[荷兰](2003) (Netherlands) (theatrical)
- Alliance Atlantis Communications[加拿大](2003) (Canada) (theatrical)
- Argentina Video Home (AVH)[阿根廷](2004) (Argentina) (DVD)
- Aurum Producciones S.A.[西班牙](2003) (Spain) (theatrical)
- Cinergia Ltd.[乌克兰](2004) (Ukraine) (theatrical)
- FS Film Oy[芬兰](2003) (Finland) (theatrical)
- Fox-Warner[瑞士](2003) (Switzerland) (theatrical)
- Herald Film Company[日本](2004) (Japan) (theatrical)
- Karo Premiere[俄罗斯](2004) (Russia) (theatrical)
- Medusa Distribuzione[意大利](2003) (Germany) (theatrical)
- Metropolitan Filmexport[法国](2003) (France) (theatrical)
- Myndform[冰岛](2003) (Iceland) (all media)
- Svensk Filmindustri (SF) AB[瑞典](2003) (Sweden) (theatrical)
- Warner Bros. GmbH[德国](2003) (Germany) (theatrical)
- 华纳兄弟公司[阿根廷](2004) (Argentina) (theatrical)
- 华纳兄弟公司[巴西](2003) (Brazil) (theatrical)
- 华纳家庭视频公司[德国](2004) (Germany) (video)
- Warner Home Vídeo[巴西](2004) (Brazil) (video)
特技制作公司：
- Hybrid Enterprises[英国]
- Motion Works[美国](motion capture)
- Oktobor[新西兰](visual effects)
- Rhythm & Hues[美国](visual effects)
- Rising Sun Pictures[澳大利亚](visual effects)
- Sandbox Pictures[美国](visual effects)
- Tweak Films[美国](visual effects)
- Weta Digital Ltd.[新西兰](digital visual effects)
- 威塔工作室[新西兰](special makeup, creatures, armour, weapons and miniatures)
其他公司：
- AFM Lighting Ltd.[英国]lighting rental facility
- Chapman/Leonard Studio Equipment[美国]cranes and dollies
- Colorfront[匈牙利]digital film grading system
- Giant Studios Inc.motion capture technology provided by
- Reprise Records[美国]soundtrack published by
- WMG Soundtracks[美国]soundtrack published by
- Warner Music Group[美国]soundtrack published by
