Trying to stop some gun smugglers, Yancy has a run-in with a boxing champion and a re-match with a female river pirate.
| Name | Type | Role | |
|---|---|---|---|
| William Fay | Writer | ||
| Mary Loos | Writer | ||
| Richard Sale | Writer | ||
| Richard Devon | Guest Star | ||
| William H. O'Brien | Guest Star | ||
| Karl Lukas | Guest Star | ||
| Harry Jackson | Guest Star | ||
| Beverly Garland | Guest Star | ||
| Robert McCord | Guest Star | ||
| Mickey Simpson | Guest Star | ||
| Larry J. Blake | Guest Star | ||
| Joan Boston | Guest Star | ||
| George Bruggeman | Guest Star | ||
| Ethan Laidlaw | Guest Star | ||
| William Pullen | Guest Star | ||
| Richard Sale | Director |