Cameos
| Sarah Rankin | Póló's Great-grandmother (mother of Sarah Burgess) |
| Christopher Burgess | Póló's Great-grandfather (father of Sarah Burgess) |
| Joseph Mortimer | Póló's Great-grandfather (father of Patrick Mortimer) |
| Patrick Mortimer | Póló's maternal Grandfather |
| Sarah Burgess | Póló's maternal Grandmother |
| Michael Dwyer | Póló's paternal Grandfather |
| Sarah Mortimer | Póló's Mother |
| Paddy Dwyer | Póló's Uncle |
| Jane Dwyer | Póló's Aunt |
| John Burgess | Póló's Granduncle |
| Christopher Joseph Burgess | Póló's Granduncle |
| Nicholas P Fleming | Póló's Granduncle (by marriage) |
| Nicholas Fleming | Póló's Granduncle - once removed (by marriage) |
| Patrick J Medlar | Póló's Granduncle (by marriage) |
| Peggy Medlar | Póló's Granduncle (by marriage)'s cousin |
| Larry Medlar | Póló's Granduncle (by marriage)'s brother. [taped stories] |
| Tom Kelly | Póló's Uncle (by marriage) |
| Sir Michael O'Dwyer | Póló's cousin (knighted by the French) |