Overview
Rinty becomes the best pal of juvenile "human" hero Danny O'Shea. Their devotion to one another is proven beyond doubt when Danny is threatened by kidnappers.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 9 | August 10, 1932 (13) | |
 | 23 | June 30, 1980 (76) | |
 | 26 | March 17, 1974 (72) | |
 | 32 | October 26, 1971 (76) | |
 | 38 | November 7, 1959 (70) | |
 | 46 | May 8, 1951 (69) |