The first clue on the trail of the Golden Book of the Tall Knight leads to a worm-eaten rhyme and a hunt for old wheels.
| Name | Type | Role | |
|---|---|---|---|
| Andrew Davies | Writer | ||
| Denise Coffey | Guest Star | ||
| David Collings | Guest Star | ||
| Charles Collingwood | Guest Star | ||
| Juliet Hammond | Guest Star | ||
| Katie Hebb | Guest Star | ||
| Derek Griffiths | Guest Star | ||
| Gary Russell | Guest Star | ||
| Flak | Guest Star | ||
| Juliet Waley | Guest Star | ||
| Sean Barrett | Guest Star |