Overview
The four kids, Julian, Dick, Georgina and Anne plus the dog Tim go on a bike-trip without any grownups around, but they are soon followed by a another boy, Richard, who is pursued by kidnappers.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 50 | September 14, 2004 (84) | |
 | 47 | July 30, 1989 (65) | |
 | 46 | February 12, 1995 (71) | |
 | - | - | |
| 30 | 85 | |
| 36 | January 11, 1983 (48) | |
| - | - | |
| - | - | |
| - | - | |
 | 65 | December 2, 1985 (80) |