Deep space, an unknown time. The Doctor encounters the Minyans, survivors of a race the Time Lords unwittingly obliterated early in their own history. The Minyans are searching for their race's lost gene banks, a quest which takes them to the edge of the galaxy…
| Name | Type | Role | |
|---|---|---|---|
| Bob Baker, Dave Martin | Writer | ||
| Imogen Bickford-Smith | Guest Star | ||
| James Maxwell | Guest Star | ||
| Alan Lake | Guest Star | ||
| Jonathan Newth | Guest Star | ||
| Norman Stewart | Director |