Yancy must deal with a female pirate whose gang has stolen a valuable necklace from representatives of the Mexican government.
| Name | Type | Role | |
|---|---|---|---|
| Mary Loos | Writer | ||
| Richard Sale | Writer | ||
| Michael Forest | Guest Star | ||
| Charlene James | Guest Star | ||
| Charles Bateman | Guest Star | ||
| Richard Devon | Guest Star | ||
| Cosmo Sardo | Guest Star | ||
| Rudy Germane | Guest Star | ||
| Patricia Blair | Guest Star | ||
| Charles Horvath | Guest Star | ||
| Gene Collins | Guest Star | ||
| Beverly Garland | Guest Star | ||
| Shep Houghton | Guest Star | ||
| Robert McCord | Guest Star | ||
| Richard Sale | Director |