Back to the Future (1985)
Adventure, Comedy, Science Fiction
Eighties teenager Marty McFly is accidentally sent back in time to 1955, inadvertently disrupting his parents' first meeting and attracting his mother's romantic interest. Marty must repair the damage...
Cast Age Comparison
| Actor | Character | Actor Age | Char Age | Conf | Diff | Source/Hints |
|---|---|---|---|---|---|---|
| Michael J. Fox | Marty McFly | 24 | 17 | C4 | +7 | Futurepedia: DOB June 12, 1968 (cited from 'Hard Time Part 3'). Film date Nov 5, 1985 = 17 years old |
| Christopher Lloyd | Emmett Brown | 46 | 65 | C3 | -19 | Futurepedia: Born 1920 per BTTF novelization. Note: video game says 1914, animated series says 1922 - conflicting sources • ScreenRant confirms BTTF novels state Doc was born 1920, making him 65 in 1985 |
| Crispin Glover | George McFly | 21 | 17 | C4 | +4 | Futurepedia: DOB April 1, 1938 (visible on tombstone in BTTF2). Age 17 on Nov 5, 1955 |
| Lea Thompson | Lorraine Baines | 24 | 17 | C3 | +7 | Futurepedia: Born 1938 in Hill Valley. Age 17 in 1955 scenes |
| Claudia Wells | Jennifer Parker | 18 | 17 | C4 | +1 | Futurepedia: DOB Oct 29, 1967 (derived from BTTF2 where Officer Foley states she is 47 in 2015) |