Overview
Operation Third Form, features a fresh-faced John Moulder-Brown (Deep End) in a sparkling performance as the schoolboy out to foil a pair of north London crooks, is a pacey boy's own adventure complete with a groovy 1960s soundtrack.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 12 | 72 | |
 | 30 | 90 | |
 | 12 | 72 | |
 | 56 | August 14, 1987 (78) | |
 | - | - | |
| - | - | |
| - | - | |
| 52 | March 10, 1976 (62) | |
| 67 | September 30, 1986 (88) |