Lord Giles of Richmond, in Nottingham to supervise the collection of outstanding taxes, sees an opportunity to increase his own wealth, when he sees Lord Eilmer, an elderly, harmless eccentric, carrying out scientific experiments in the market-place.
| Name | Type | Role | |
|---|---|---|---|
| Palmer Thompson | Writer | ||
| Terry Yorke | Guest Star | ||
| Geraldine Hagan | Guest Star | ||
| Arthur Skinner | Guest Star | ||
| Arthur Howard | Guest Star | ||
| Middleton Woods | Guest Star | ||
| Anthony Jacobs | Guest Star | ||
| Gordon Whiting | Guest Star | ||
| Bernard Knowles | Director |