In a Roman villa, Drake becomes an unwilling manservant to an unscrupulous extortionist.
| Name | Type | Role | |
|---|---|---|---|
| Ralph Smart | Writer | ||
| Francesca Annis | Guest Star | ||
| Howard Marion-Crawford | Guest Star | ||
| Suzan Farmer | Guest Star | ||
| Peter Madden | Guest Star | ||
| Mervyn Johns | Guest Star | ||
| Don Chaffey | Director |