Overview
Marty and Doc are at it again as the time-traveling duo head to 2015 to nip some McFly family woes in the bud. But things go awry thanks to bully Biff Tannen and a pesky sports almanac. In a last-ditch attempt to set things straight, Marty finds himself bound for 1955 and face to face with his teenage parents -- again.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 28 | 64 | |
 | 51 | 86 | |
 | 28 | 64 | |
 | 30 | 66 | |
 | 26 | 61 | |
 | 58 | 94 | |
 | 31 | 66 | |
 | 28 | 64 | |
 | 23 | 59 | |
 | 24 | 60 |