Overview
On Jupiter's moon Ganymede, an alien life-form has taken over the body of a human astronaut, creating an almost perfect copy. It then begins the long return journey to Earth.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 36 | September 28, 2019 (90) | |
 | 23 | December 3, 2003 (62) | |
 | 42 | May 15, 2009 (86) | |
 | - | - | |
 | 33 | December 23, 1990 (58) | |
 | 24 | December 1, 2020 (79) | |
| - | - | |
| - | - | |
| - | - | |
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