Caine meets two traveling musicians, who are looking for a supposedly magical cave, all unaware that there are silver hunters looking to strike it rich with the cave.
| Name | Type | Role | |
|---|---|---|---|
| Herman Miller | Writer | ||
| James Victor | Guest Star | ||
| Cannonball Adderley | Guest Star | ||
| Beverly Garland | Guest Star | ||
| Chuck Hicks | Guest Star | ||
| Joe Maross | Guest Star | ||
| Dick Crockett | Guest Star | ||
| John Bennett Perry | Guest Star | ||
| Jose Feliciano | Guest Star | ||
| Barry Crane | Director |