Overview
"I learn that Chris McIntyre served in Vietnam and that "21 and a Wakeup," set in an Army hospital in the waning days of the war, is based on events that he experienced and heard about." - Roger Ebert
| Actor | Age then | Age now | |
|---|---|---|---|
 | 32 | 48 | |
 | 34 | 50 | |
 | 68 | 84 | |
 | 36 | 51 | |
 | 28 | 44 | |
 | 33 | 49 | |
| - | - | |
 | - | - | |
 | 61 | 77 | |
 | 63 | 79 |