The crew go to the planet Ultraworld, only to discover it is a mental reprocessing plant. Vila saves the crew by telling riddles to Orac.
Name | Type | Role | |
---|---|---|---|
Trevor Hoyle | Writer | ||
Ronald Govey | Guest Star | ||
Peter Richards | Guest Star | ||
Stephen Jenn | Guest Star | ||
Ian Barritt | Guest Star | ||
Vere Lorrimer | Director |