- Paul Costello
- script continuity (as Paul F. Costello)
- Andre Filho
- production secretary
- Ferruccio Amendola
- voice dubbing: Harold Bergman (uncredited)
- Gianfranco Bellini
- voice dubbing: Fernando Amaral (uncredited)
- Riccardo Cucciolla
- voice dubbing (uncredited)
- Luciano De Ambrosis
- voice dubbing: Nello Pazzafini (uncredited)
- Michele Gammino
- voice dubbing: Terence Hill (uncredited)
- Nando Gazzolo
- voice dubbing: Dennis Bourke (uncredited)
- Massimo Giuliani
- voice dubbing (uncredited)
- Mario Lombardini
- voice dubbing: José Van de Kamp (uncredited)
- Edward Mannix
- voice dubbing: Bud Spencer (english version) (uncredited)
- Gianni Marzocchi
- voice dubbing (uncredited)
- Franco Odoardi
- voice dubbing (uncredited)
- Glauco Onorato
- voice dubbing: Bud Spencer (uncredited)
- Alessandro Sperlì
- voice dubbing (uncredited)
- Vittorio Stagni
- voice dubbing: Athayde Arcoverde (uncredited)
- Daniele Tedeschi
- voice dubbing: Dary Reis (uncredited)
- Piero Tiberi
- voice dubbing: Roberto Roney (uncredited)
- Serena Verdirosi
- voice dubbing: April Clough (uncredited)
