Guest Stars Russell Hunter as Uvanov Mark Blackwell Baker as Robot Jeremy Ranchev as Robot Mark Cooper as Robot Pamela Salem as Toos John Bleasdale as Robot David Bailie as Dask David Collings as Poul Gregory de Polnay as D.84 Miles Fothergill as S.V.7 Peter Langtry as Robot Richard Seager as Robot Tariq Yunus as Cass Brian Croucher as Borg Tania Rogers as Zilda
