Overview
In 1965, passionate musician Glenn Holland takes a day job as a high school music teacher, convinced it's just a small obstacle on the road to his true calling: writing a historic opus. As the decades roll by with the composition unwritten but generations of students inspired through his teaching, Holland must redefine his life's purpose.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 48 | 77 | |
 | 40 | June 8, 2017 (62) | |
 | 47 | August 24, 2017 (69) | |
 | 64 | May 1, 2021 (89) | |
 | 45 | 75 | |
 | 20 | 50 | |
 | 26 | 56 | |
 | 25 | 54 | |
 | 23 | 53 | |
 | 33 | 63 |