Sheriff Bradden kills the lover of his young unfaithful wife Kitty by copying the ‘Colverton Hangman'. To clear the victim's name, his sister hires Barnaby, who is an old acquaintance of Rolly Bradden. Barnaby finds inconsistencies between this murder and the other murders and he and J.R. investigate to uncover the truth.
| Name | Type | Role | |
|---|---|---|---|
| Larry Forrester | Writer | ||
| Alvah Stanley | Guest Star | ||
| David Huddleston | Guest Star | ||
| John Rayborn | Guest Star | ||
| Wayne Maunder | Guest Star | ||
| Trish Stewart | Guest Star | ||
| Annette Cardona | Guest Star | ||
| Jorge Cervera | Guest Star | ||
| George D. Wallace | Guest Star | Deputy Gus Willison | |
| Roger Carrion | Guest Star | ||
| Sean Michael Rice | Guest Star | ||
| Jeff Cooper | Guest Star | ||
| Leslie H. Martinson | Director |