发行公司：
- 华纳兄弟影片公司 [美国] (2010) (USA) (theatrical)
- Warner Bros. GmbH [德国] (2010) (Germany) (theatrical)
- 华纳兄弟公司 [法国] (2010) (France) (theatrical)
- 华纳兄弟公司 [英国] (2010) (UK) (theatrical)
- Sandrew Metronome Distribution Finland [芬兰] (2010) (Denmark) (all media)
特技制作公司：
- CEG Media
- Double Negative [英国]
- 工业光魔公司 [美国]
- Moving Picture Company [英国]
- Plowman Craven & Associates (3D Cyber & LIDAR scanning and digital modelling)
其他公司：
- HireWorks Avid Nitris DX rental
- Panalux lighting
- Panavision (UK) Ltd. [英国] camera equipment provided by
- Reel Meals(Take 2) catering
