Overview
A human scientist capable of living underwater discovers similar alien life inhabiting human bodies, and looks to them for a clue to his origin.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 28 | 76 | |
 | 26 | 75 | |
 | 34 | 82 | |
 | 33 | October 10, 2011 (67) | |
 | 30 | 78 | |
 | 29 | August 3, 2011 (63) | |
 | 40 | May 26, 2003 (66) |