Diamond heads to Mexico in search of a missing art dealer.
| Name | Type | Role | |
|---|---|---|---|
| Robert Blees | Writer | ||
| Gregory Gaye | Guest Star | ||
| Manning Ross | Guest Star | ||
| Barbara Bain | Guest Star | ||
| Peter Mamakos | Guest Star | ||
| Elisabeth Fraser | Guest Star | ||
| George Drake | Guest Star | ||
| Chana Eden | Guest Star | ||
| Richard Carlyle | Guest Star | Barney Crane | |
| Joe Biroc | Director | ||
| Richard Whorf | Director |