"A flat head rose up, and small, watery-blue eyes glittered with malevolent intent, while jaws opened to their fullest extent, and Mr Faversham was permitted to view a pink-lined cavern that was equipped with two yellow, pointed fangs..."
| Name | Type | Role | |
|---|---|---|---|
| R. Chetwynd-Hayes | Writer | ||
| John Woodvine | Guest Star |