Cast Age Comparison
| Actor | Character | Actor Age | Char Age | Conf | Diff | Source/Hints | |
|---|---|---|---|---|---|---|---|
 |
Mason Thames | Finn | 18 | 17 | C3 | +1 | Official Universal Pictures movie site states 'As Finn, now 17, struggles with life after his captivity' |
 |
Madeleine McGraw | Gwen | 16 | 15 | C3 | +1 | Official Universal Pictures movie site describes 'the headstrong 15-year-old Gwen' |
 |
Ethan Hawke | The Grabber | 54 | 50 | C3 | +4 | Fandom Wiki states born 1928, died 1978 = 50 years old at death. In BP2 he appears as ghost/spirit. |
 |
Miguel Mora | Ernesto | 18 | ~16 | C2 | +2 | Fandom Wiki lists age as 16 (born 1966, film set in 1982), but no primary source cited |
 |
Demián Bichir | Mando | 62 | 50-60 | C2 | +7 | Reviews state Mando was camp cook in 1957. If he was 18+ then, he'd be 43+ in 1982. Character appears to be in his 50s-60s. |
Actor Age
Actor’s real age when the production was filmed or released
Char Age
The character’s age as stated or implied in the story
Diff
Difference between actor age and character age (green = close, red = far apart)
Source/Hints
Where the character age was found or how it was inferred
Confidence Scale
C5
Canonical — age explicitly stated in the production
C4
Canonical — derived from dates or events in the story
C3
Strong secondary source (script, novelization, creator interview)
C2
Inferred range — estimated from context clues
C1
Unknown — no reliable age information found