Part 3

Image for Part 3Not currently available on BBC iPlayer

Duration: 25 minutes

President Borusa thinks the creature has been defeated but within the Matrix, the Doctor unmasks Omega and realises the threat to the matter universe is far from over...


The Doctor
Peter Davison
Sarah Sutton
Tegan Jovanka
Janet Fielding
Commander Maxil
Colin Baker
Ian Collier
Councillor Hedin
Michael Gough
Chancellor Thalia
Elspet Gray
Lord President Borusa
Leonard Sachs
The Castellan
Paul Jerrico
Neil Daglish
Cardinal Zorac
Max Harvey
Robin Stuart
Andrew Boxer
Colin Frazer
Alastair Cumming
Malcolm Harvey
Ron Jones
John Nathan-Turner
Johnny Byrne


Doctor Who Extra: Listen - Watch it Now!


Peter Capaldi and the team reveal the secrets behind one of the spookiest episodes yet…

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