Overview
In a tributary of the Amazon, a monster – half-man, half-fish – is captured and placed in a reservoir in a Florida national park to be observed by scientists.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 33 | April 7, 2002 (81) | |
 | 21 | August 23, 2020 (87) | |
 | 32 | September 18, 2005 (83) | |
 | 49 | September 9, 1966 (61) | |
 | 50 | June 9, 1987 (82) | |
 | 45 | November 12, 1990 (81) | |
 | 50 | June 17, 1978 (73) | |
 | 55 | November 30, 1973 (74) | |
 | 19 | November 18, 1997 (62) |