A cattle rancher and Martha's father. He is wounded in a shootout while discovering the villains' truck. His herd is falsely branded and quarantined due to the antagonists' scheme, leading to a destruction order that is only halted when Gene and Frog prove his innocence.
Martha's protective father and a rancher whose herd is falsely targeted.
Official veterinarian whose quarantine decision inadvertently harms Jim due to the villains' frame-up.
Villain who maliciously transfers the disease blame onto Jim to protect his own business.
Gene acts as a protector and ally to Jim, saving his life during the initial confrontation.
Explore the full interactive character relationship map of Home on the Prairie