- Alain Costa
- cell animation and rotoscoping
- Jean Manuel Costa
- stop-motion sequences
- Paolo Di Girolamo
- cell animation and rotoscoping
- Giancarlo Ferrando
- miniatures and models
- Tiziano Giulianini
- cell animation and rotoscoping
- Walter Minnelli
- miniatures and models
- Joseph Nathanson
- special visual effects (as Josef Natanson)
- Dario Piana
- miniatures and models / videotape sequences
- Pascal Pinteau
- miniatures and models
- Piergiorgio Pozzi
- miniatures and models
- Raffaele Radice
- cell animation and rotoscoping
- Marco Ticozzelli
- cell animation and rotoscoping
- Jean Manuel Costa
- special visual effects (uncredited)
- Armando Valcauda
- special visual effects (uncredited)
- Paolo Zeccara
- model maker (uncredited)