- Lewis E. Ciannelli
- voice dubbing: Venantino Venantini (US version) (uncredited)
- Pino Colizzi
- voice dubbing: Robert Kerman (uncredited)
- Luciano De Ambrosis
- voice dubbing: Venantino Venantini (uncredited)
- Maria Pia Di Meo
- voice dubbing: Lorraine De Selle (uncredited)
- Larry Dolgin
- voice dubbing: Perry Pirkanen (US version) (uncredited)
- Vittoria Febbi
- voice dubbing: Zora Kerova (uncredited)
- Michele Gammino
- voice dubbing: Danilo Mattei (uncredited)
- Alessandro Iovino
- voice dubbing: Perry Pirkanen (uncredited)
- Gino La Monica
- voice dubbing: Giovanni Lombardo Radice (uncredited)
- Anthony La Penna
- voice dubbing: Wilson (US version) (uncredited)
- Andy Luotto
- voice dubbing: Walter Lucchini (US version) (uncredited)
- Steven Luotto
- voice dubbing: Dominic Raacke (US version) (uncredited)
- Edward Mannix
- voice dubbing: Robert Kerman (US version) (uncredited)
- Gianni Marzocchi
- voice dubbing: Jake Teague (uncredited)
- Richard McNamara
- voice dubbing: Hood (US version) (uncredited)
- Renato Mori
- voice dubbing: Riccardo Petrazzi (uncredited)
- Angelo Nicotra
- voice dubbing: Walter Lucchini (uncredited)
- Ted Rusoff
- voice dubbing: Sancho (US version) (uncredited)
- Rita Savagnone
- voice dubbing: Fiamma Maglione (uncredited)
- Susan Spafford
- voice dubbing: Fiamma Maglione (US version) (uncredited)
- Pat Starke
- voice dubbing: Lorraine De Selle (US version) (uncredited)
- Serena Verdirosi
- voice dubbing: Lorraine De Selle (uncredited)
- Frank von Kuegelgen
- voice dubbing: Giovanni Lombardo Radice (English version) (uncredited)