- Pino Locchi
- voice dubbing: Terence Hill
- Gene Luotto
- dialogue director: English version
- Nick Alexander
- voice dubbing (US version) (uncredited)
- Carlo Alighiero
- voice dubbing: Salvatore Basile (uncredited)
- Ferruccio Amendola
- voice dubbing: Sal Borgese/Giovanni Cianfriglia/various (uncredited)
- Gianfranco Bellini
- voice dubbing: Tom Tully (uncredited)
- Miranda Bonansea
- voice dubbing: Louise Bennett (uncredited)
- Cicely Browne
- voice dubbing: Louise Bennett (US version) (uncredited)
- Lewis E. Ciannelli
- voice dubbing (US version) (uncredited)
- Luciano De Ambrosis
- voice dubbing: Riccardo Pizzuti (uncredited)
- Manlio De Angelis
- voice dubbing: Claudio Ruffini (uncredited)
- Larry Dolgin
- voice dubbing: Arnie Ross (US version) (uncredited)
- Sergio Fiorentini
- voice dubbing: Herb Goldstein (uncredited)
- John Gayford
- voice dubbing (US version) (uncredited)
- Romano Ghini
- voice dubbing: Vincenzo Maggio (uncredited)
- Gene Luotto
- voice dubbing: Tom Tully/John Fujioka/Baba Subraniam (US version) (uncredited)
- Edward Mannix
- voice dubbing: Herb Goldstein (US version) (uncredited)
- Glauco Onorato
- voice dubbing: Bud Spencer (uncredited)
- Gregory Snegoff
- voice dubbing: Sal Borgese (English version) (uncredited)
- Robert Sommer
- voice dubbing: Bud Spencer (US version) (uncredited)
- Vittorio Stagni
- voice dubbing: Roberto Messina (uncredited)
- Piero Tiberi
- voice dubbing: John Fuijioka (uncredited)
