| Name | Character | Episodes |
|---|---|---|
| Michael Cudlitz | Mike Cleary | 23 |
| Caleb Foote | Eddie Cleary | 23 |
| Mary McCormack | Peggy Cleary | 23 |
| Andy Walken | William Cleary | 23 |
| Sawyer Barth | Frank Cleary | 23 |
| Jack Gore | Timmy Cleary | 23 |
| Santino Barnard | Pat Cleary | 23 |
| Sam Straley | Lawrence Cleary | 23 |
| Aidan Wallace | Young Lawrence | 1 |
| LaLa Nestor | Lisa | 1 |