| 角色 | 饰演者 | 角色介绍 |
| Joe Adams | 罗伯特·赫顿 | |
| Sonia | Sandra Dorne | |
| Buergher | Peter Illing | |
| Edward Brentano | Peter Allenby | |
| Antonio | George Pastell | |
| Gretchen | Shirley Lawrence | |
| Lt. Ted Avery | Robert Gallico | |
| Japanese Ambassador | Peter Elliott | |
| Freighter Captain | Tony Arpino | |
| Prison Warden | James Dyrenforth | |
| Capt. Hastings | Chris Lawrence | |
| Narrator | Joel Aldred | |
| Edmundo Vara | Martin Benson | |
| (uncredited) | Moises Batista | |
| (uncredited) | Antonio Faira | |
| (uncredited) | Yoshio Hikida | |
| (uncredited) | Ed Parker |
