Billy's magpie tendencies are well-known but happily concealed until his family find the key to his secret store cupboard. Its peculiar contents start a chain of events that no-one could have foreseen.
| Name | Type | Role | |
|---|---|---|---|
| Keith Waterhouse | Writer | ||
| Willis Hall | Writer | ||
| Colin Jeavons | Guest Star | ||
| Sally Watts | Guest Star | ||
| Stuart Allen | Director |