| Herman / Gustav | 阿德里亚诺·塞兰塔诺
 | |
| Hitler | Giuseppe Diamanti | |
| (as Bernardino Emanuelli) | Dino Emanuelli | |
| La cantante | Amanda Lear
 | |
| Himself (archive footage) | 阿道夫·希特勒
 | |
| Himself (archive footage) | Rudolf Hess | |
| Himself (archive footage) | Josef Goebbels | |
| Himself (archive footage) | Erwin Rommel | |
| Himself (archive footage) | Winston Churchill
 | |
| Himself (archive footage) (as Delano Roosevelt) | Franklin Delano Roosevelt | |
| Himself (archive footage) | Joseph Stalin | |
| (as Pippo Tuminelli) | Giuseppe Tuminelli | |
| (as Eugenio Bottai) | Eugenio Bottari | |
| Irma (uncredited) | Anna Cardini | |
| Hans (uncredited) | Filippo Costanzo | |
