Company Credits
Production Companies
Distributors
- Buena Vista Pictures (1990) (USA) (theatrical)
- Planète Double (1991) (France) (theatrical)
- Buena Vista Home Entertainment (1994) (USA) (VHS)
- Buena Vista Home Entertainment (2002) (USA) (DVD)
- Mill Creek Entertainment (2012) (USA) (DVD)
Special Effects
- Criswell and Johnson Effects (make-up effects)
- Criswell and Johnson Effects (animatronics)
- Griswell and Johnson Effects (makeup effects and animatronics)
- Perpetual Motion Pictures (animation and optical effects)
Other Companies
- Advantage Audio (sound effects design)
- B & B Sound Studios (re-recording) (as B & B Studios)
- Cinema Research (titles)
- Filmtrucks (grip and lighting equipment)
- Hill Production Services (camera equipment provided by)
- Moviecam (camera equipment provided by)
