制作公司：
- Endgame Entertainment [美国]
- Harold & Kumar LLC
- Kingsgate Films [美国]
- 新线电影公司 [美国]
- Senator International [德国]
发行公司：
- 新线电影公司 [美国] (2004) (USA) (theatrical)
- Senator International [德国] (2004) (worldwide sales) (all media)
- AQS [捷克] (Czech Republic)
- Amero PT [印度尼西亚] (Indonesia)
- Audiovisual [希腊] (2005) (Greece) (theatrical)
- Aurum Producciones S.A. [西班牙] (2004) (Spain) (theatrical)
- Bioscop [捷克] (2005) (Czech Republic) (theatrical)
- Compagnia Distribuzione Internazionale (CDI) [意大利] (2004) (Italy) (all media)
- 康斯坦丁影业公司 [德国] (2004) (Germany) (theatrical)
- Europa Filmes [巴西] (2005) (Brazil) (all media)
- Gativideo [阿根廷] (2005) (Argentina) (VHS)/(2005) (Argentina) (DVD)
- Gulf Films (Middle East)
- Highlight Film [德国] (2005) (Germany) (DVD)
- Monolith [波兰] (Poland)
- New Line Home Video [美国] (2004) (USA) (VHS)/(2004) (USA) (DVD)
- Noah Films [以色列] (2004) (Israel) (theatrical)
- Provision [塞尔维亚和黑山] (Federal Republic of Yugoslavia)
- RCV Film Distribution [荷兰] (2004) (Netherlands) (all media)
- Sam Film [冰岛] (2004) (Iceland) (theatrical)
- Shaw Organisation [新加坡] (2004) (Singapore) (theatrical)
- Shaw Renters [新加坡] (Singapore)
- Tiga [泰国] (Thailand)
- 联合国际影业 (2005) (South Africa) (theatrical)
- West Co. [俄罗斯] (Russia)
- Worldwide Entertainment Group (WEG) [美国] (India)
特技制作公司：
- Paul Jones Effects Studio (special effects makeup)
- Performance Solutions (special effects)
- Stefaniuk FX Studio [加拿大] (animatronic effects)
- C.O.R.E. Digital Pictures [加拿大] (digital visual effects and animation)
- Reality Check Studios [美国] (visual effects and opticals)
其他公司：
- Chapman and Leonard Studio Equipment dollies
- Entertainment Clearances Inc. [美国] rights and clearances
- Heavenspot animation
- J.R. Post [美国] negative cutting
- Pivotal Post [美国] Avid editing equipment provided by
- Reality Check Studios [美国] main titles and opticals
- Reelcraft Services craft services
- Toybox [加拿大] high definition transfers (as Toybox Toronto)
- Universal Studios Sound Facilities [美国] post-production sound services provided by (as Universal Studios Sound)
- William F. White Limited [加拿大] chapman camera dollies (as William F. White International Inc.)/grip and lighting equipment
