One of Billy's hound dogs, known for his unmatched hunting tenacity and deep bond with his sister, Little Ann. His relentless nature often leads him into risky situations.

The clever and thoughtful female hound of the duo, whose intelligence and bond with Old Dan make her an exceptional tracker. She often strategizes during hunts and displays deep loyalty to Old Dan.

Billy's grandfather, a supportive figure who helps Billy achieve his dream of owning hound dogs. He brings wisdom and experience, assisting Billy with practical advice and encouragement.

Billy's deeply religious mother, who worries for his safety but supports his hunting passion. Her primary concern is the family's future and the children's education.

Billy's father, balancing farm responsibilities while allowing Billy the freedom to hunt. He is knowledgeable about the land and quietly supportive of Billy's endeavors.

Rubin and Rainie, Billy's neighbors, known for their troublesome reputation and daring challenge involving the ghost coon. Their actions contribute to a pivotal event in the story.