发行公司：
- Argentina Video Home (AVH) [阿根廷] (Argentina) (DVD)
- Warner Bros. GmbH [德国] (Germany)
- 华纳兄弟公司 [美国] (Germany)
- 华纳家庭视频公司 [美国] (USA) (VHS)
- Warner Home Vídeo [巴西] (Brazil) (DVD)
特技制作公司：
- Jim Henson's Creature Shop [美国] (animatronics)
- Optical Film Effects Ltd. [英国] (optical effects)
其他公司：
- Alderman and Andreas Casting additional casting
- Image to Image titles and opticals
- Meddings Magic travelling matte
- Michael Samuelson Lighting [美国] camera systems
- Osborne Sound Ltd. sound equipment
- Samuelson Lighting Ltd. [英国] electrical equipment
- Studios CTS [英国] music recorded and mixed at (as C.T.S. Studios, Wembley)
- Twickenham Film Studios [英国] Sound re-recorded at
