Lt. Perry Quinn, an officer in Sam Houston's Texas Army, hires the Enterprise to deliver a cargo of lead down river. Captain Grey Holden is warned that Santa Ana's agents may try to sabotage the shipment.
| Name | Type | Role | |
|---|---|---|---|
| Tom Seller | Writer | ||
| Richard Gardner | Guest Star | ||
| James Gavin | Guest Star | ||
| Freeman Morse | Guest Star | ||
| Charles Tannen | Guest Star | ||
| Clu Gulager | Guest Star | ||
| Richard Newton | Guest Star | ||
| Kevin Hagen | Guest Star | ||
| Mercedes McCambridge | Guest Star | ||
| Valerie Allen | Guest Star | ||
| Jules Bricken | Director |