Overview
The explorer Smith leaves with Laura, a beautiful but naive girl, in search of Professor Berti, who mysteriously disappeared in Africa in the midst of one of his researches.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 45 | April 15, 1967 (69) | |
 | 28 | September 6, 1969 (54) | |
 | 41 | April 22, 1966 (64) | |
 | 47 | April 11, 1963 (67) | |
 | - | - | |
 | 55 | November 19, 1976 (89) | |
 | 36 | June 29, 1967 (60) | |
 | 50 | October 29, 1964 (72) | |
 | - | - | |
 | 54 | May 3, 1963 (74) |