Biography
Petra Markham, also credited as Petra Maria Markham, is a British actress with credits in theatre, film and television since the mid-1960s.
She is the daughter of actor David Markham and writer Olive Dehn, and sister of actress Kika Markham. Her other credits include the role of Safiya in the 1965 Doctor Who serial The Crusade, an appearance in Sunday Bloody Sunday (1971), and later television work in series such as EastEnders (1993) and The Bill.
Markham continues to appear in film and television, with recent roles including Hoard (2023).
