Sam Bass and his gang have a hideout in Texas so secluded that no lawman has ever located it. From this stronghold they strike repeatedly. Jim is ordered to infiltrate the gang so that he can learn where Bass's gang holes up between raids.
| Name | Type | Role | |
|---|---|---|---|
| Steve Fisher | Writer | ||
| Frank Gruber | Writer | ||
| Chick Hannan | Guest Star | ||
| Howard Negley | Guest Star | ||
| Bob Woodward | Guest Star | ||
| Tom McDonough | Guest Star | ||
| Michael Landon | Guest Star | Jackson | |
| Chuck Connors | Guest Star | ||
| Ray Teal | Guest Star | Ranger Capt. McNelly | |
| Pat Hogan | Guest Star | ||
| Kit Carson | Guest Star | ||
| Chuck Connors | Guest Star | Sam Bass | |
| Ric Roman | Guest Star | ||
| Lewis R. Foster | Director |