Petra Maria Markham (born 17 March 1944) is a British theatre, television and film actress.
The Bill
Series • 1984
Doctor Who
Series • 1963
Z-Cars
Series • 1962
Peak Practice
Series • 1993
BBC Play of the Month
Series • 1965
Bergerac
Series • 1981
Theatre 625
Series • 1964
Angels
Series • 1975
Public Eye
Thriller
Series • 1973
Hotel Babylon
Series • 2006
Ace of Wands
Series • 1970
The First Lady
Series • 1968
Ripping Yarns
Series • 1976
Get Carter
Movie • 1971
Sunday Bloody Sunday
Plotlands
Series • 1997
Hoard
Movie • 2024
Taming the Beast
Movie • 2026
The Deadly Affair
Movie • 1967
Lady Godiva
Movie • 2008
Fragment of Fear
Movie • 1970
The Raging Moon
Doctor Who: The Crusade
Movie • 1965
The Testing of Eric Olthwaite
Movie • 1977
A Killer in Every Corner
Movie • 1974
The Hireling
Movie • 1973
Young Shoulders
Movie • 1984