 | Franco Franchi als Franco |
 | Ciccio Ingrassia als Ciccio |
 | Jayne Mansfield als Dr. Jane |
 | Carlo Kechler als Lo scienziato |
 | Mickey Hargitay |
 | Lucia Modugno |
| Alfonso Sarlo |
 | Eugenio Galadini |
| Luigi Scattini | Director |
| Luigi Scattini | Writer |
| Coriolano Gori | Music |
| Claudio Racca | Director of Photography |
| Massimo Pupillo | Writer |
