Production GuideObservations: Devil's Planet
Production GuideKoenig is not the only Alphan prisoner; several other Alphans are also prisoners on Entra.
"Beron" is another Alphan medic, actor unknown.
Left to right:
Jane Henley (nurse).
Beron, noted above.
Mercedes Burleigh, not an Alphan but a Darian in Mission of the Darians
Mary Burleigh (Alphan)
In the centre, David Atkin is an Alphan in The Immunity Syndrome. (James Muir on the left was a Darian survivor; Barry Summerford on the right)
"Garth" is played by Peter Brayham, a security guard
One of the guards (on the right here, with Vilma Riley on the left) is also an Alphan. Felicity York was in Catacombs of the Moon in pink dress (with Nova Llewellyn, the blonde on the left)
This dead body on Ellna has heavy make-up, but it could be the red-haired woman often seen in Command Center and as a nurse.
Copyright Martin Willey. Thanks to Conrad.