The Doctor and Sarah answer a distress call and find themselves on Zeta Minor, the last planet of the known universe, where a Morestran expedition has gone missing.
Name | Type | Role | |
---|---|---|---|
Robert Holmes | Writer | ||
Louis Marks | Writer | ||
Louis Mahoney | Guest Star | ||
Terence Brook | Guest Star | ||
Tony McEwan | Guest Star | ||
Haydn Wood | Guest Star | ||
David Maloney | Director |