| Mr. |
Billings | Madison's father |
| Daniel |
Boone | American pioneer and frontiersman |
| Betty |
Boop | Animated cartoon character |
| Lillian |
Breaker | Protagonist and narrator |
| Ms. |
Breaker | Lillian's mother |
| Dr. |
Cannon | Doctor of the twins |
| Davy |
Crockett | American folk hero and frontiersman |
| Richard |
Cunningham | Jane's father |
| Bo |
Duke | Fictional character from The Dukes of Hazzard |
| Luke |
Duke | Fictional character from The Dukes of Hazzard |
| Andy |
Griffith | American actor and television personality |
| Emmylou |
Harris | American singer-songwriter |
| Ms. |
Lipton | School headmaster |
| Dolly |
Parton | American singer-songwriter and actress |
| Bessie |
Roberts | Daughter of Jane and Jasper |
| Jane |
Roberts | One of Jasper's ex-wives |
| Jasper |
Roberts | Madison's husband; state senator |
| Madison |
Roberts | Lillian's close friend; senator's wife. Aka: Madison Billings |
| Roland |
Roberts | Son of Jane and Jasper; Bessie's twin brother |
| Timothy |
Roberts | Madison's son |
| Jimmy |
Valiant | Professional wrestler |
| Bartholomew |
| Timothy's stuffed animal |
| Bruce |
| Timothy's stuffed animal |
| Calvin |
| Timothy's stuffed animal |
| Carl |
| Senator Roberts's assistant |
| Chet |
| Ex-boyfriend of Lillian's mother |
| Derek |
| Lillian's boss |
| Emily |
| Timothy's stuffed animal |
| Geoffrey |
| Timothy's stuffed animal |
| Mary |
| Madison's maid |
