| Finn Madill | |
|---|---|
 | |
| General Information | |
| Full name | Finn Madill |
| Gender | Male |
| Age | 17 |
| Family and Friends | |
| Romances | Brenna (formerly) |
| Production Information | |
| First Appearance | One Day |
| Last Appearance | La Dolce Vita |
| Portrayed by | Parker Mack |
Finn Madill is a 17 year old with Lymphoma who goes to school with Brenna. He dated Brenna for a while, but broke up with her when he got very sick. It is revealed to the audience that Brenna is his stem cell donor in One Day, and is later revealed to brenna in La Dolce Vita.
He is portrayed by Parker Mack.