From left, Nicholas Courtney as Bret Vyon, William Hartnell as the Doctor, Adrienne Hill as Katarina, and Peter Purves as Steven in a newly found “Dr. Who” episode called “The Devil’s Planet.”
From left, Nicholas Courtney as Bret Vyon, William Hartnell as the Doctor, Adrienne Hill as Katarina, and Peter Purves as Steven in a newly found “Dr. Who” episode called “The Devil’s Planet.”