In Egypt, Drake must uncover the identity of, and save, the mastermind behind the Controller - or the entire Middle Eastern British spy network will be compromised.
| Name | Type | Role | |
|---|---|---|---|
| John Roddick | Writer | ||
| Michael Pertwee | Writer | ||
| Vladek Sheybal | Guest Star | ||
| Zena Marshall | Guest Star | Madam Nadia Kasim | |
| Martin Miller | Guest Star | ||
| Peter Bowles | Guest Star | ||
| Terence Longdon | Guest Star | ||
| Dawn Addams | Guest Star | ||
| Harvey Hall | Guest Star | ||
| Robert Henderson | Guest Star | ||
| Michael Godfrey | Guest Star | ||
| Robert Day | Director |