The Doctor activates an emergency unit on board the TARDIS to escape destruction by a volcanic eruption. Unfortunately, it moves them out of normal space and time to a deadly world where fantasy rules. The travellers find themselves lured out of the ship into a ghostly white void.
| Name | Type | Role | |
|---|---|---|---|
| Derrick Sherwin | Writer | ||
| Terry Wright | Guest Star | ||
| Bill Wiesener | Guest Star | ||
| John Atterbury | Guest Star | ||
| David Maloney | Director |