Overview
Svante is a young boy who lives with his family in a Stockholm apartment. One day he meets Karlsson, a chubby little man in the prime of his life, who can fly using a propeller on his back and who lives in his little house on the roof.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 10 | 61 | |
 | 10 | 61 | |
 | 40 | September 18, 1982 (48) | |
 | 51 | July 30, 2012 (88) | |
 | 17 | 68 | |
| 18 | 69 | |
 | 9 | 60 | |
| - | - | |
| - | - | |
 | 37 | August 31, 2017 (80) |