Overview
12-year-old Arnold Hillerman and his 17-year-old brother Eugene live with their family on a farm in Montana. In an accident, Eugene is killed by Arnold's gun. Isolated from emotions he cannot comprehend, Arnold now has to come to terms with his grieving family - including his father, mother, hostile uncle, and grandfather - while his family has to come to terms with Arnold.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 12 | 54 | |
 | 53 | 94 | |
 | 37 | 78 | |
 | - | - | |
 | 17 | 59 | |
 | 49 | August 1, 2020 (85) | |
 | 47 | June 23, 2023 (86) | |
 | 24 | 66 | |
 | - | - | |
| - | - |