Solo uses the former girlfriend (Kathryn Hays) of 2 brothers, Joseph and Max Van Schreetan (Gerald Mohr, Lloyd Bochner), to thwart their plan to control the diamond market, while at the same time THRUSH agent Corio (Alfred Ryder) tries to steal their cache of gems.
| Name | Type | Role | |
|---|---|---|---|
| Peter Allan Fields | Writer | ||
| Sheldon Stark | Writer | ||
| Gerald Mohr | Guest Star | ||
| Miriam Goldina | Guest Star | ||
| Marcel Hillaire | Guest Star | ||
| Lloyd Bochner | Guest Star | ||
| Alfred Ryder | Guest Star | ||
| Kathryn Hays | Guest Star | ||
| Kevin Hagen | Guest Star | ||
| Alf Kjellin | Director |