(in credits order) verified as complete
- Joseph Fürst(as Joseph Furst)
- Jûzô Itami(as Ichizo Itami)
- José Nieto(as Jose Nieto)
Rest of cast listed alphabetically
- Burt Kwouk(voice)
- R.S.M. Brittain(uncredited)
- Michael Chow(uncredited)
- Félix Dafauce(uncredited)
- Mitchell Kowall(uncredited)
- Cheng-Liang Kwan(uncredited)
- Alfred Lynch(uncredited)
- John Moulder-Brown(uncredited)
- Paul Naschy(uncredited)
- Nicholas Ray(uncredited)
- Milton Reid(uncredited)
- Robert Rietty(voice) (uncredited)
- Fernando Sancho(uncredited)
- Chow Siu-Loi(uncredited)
- Lucille Soong(uncredited)
- Mike Steen(uncredited)
- Gérard Tichy(uncredited)
- George Wang(uncredited)
- Stephen Young(uncredited)
- Siu-Tin Yuen(uncredited)
Crew verified as complete