Movies (Acting Roles)
Sorted by Release DateThe Testing of Eric Olthwaite
Petra Markham was
30 in The Testing of Eric Olthwaite
as 'Enid Bag'.
Thu, Sep 22 1977
A Killer in Every Corner
Petra Markham was
27 in A Killer in Every Corner
as 'Helga Muller'.
Tue, Nov 19 1974
Sunday Bloody Sunday
Petra Markham was
24 in Sunday Bloody Sunday
as 'Bob's Partner's/Designer's Girlfriend (uncredited)'.
Thu, Jul 01 1971
TV Shows (Acting Roles)
Sorted by Release DateAges in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
The BBC Television Shakespeare
Petra Markham was
31+ in The BBC Television Shakespeare
First Air Date
Sun, Dec 03 1978
Sun, Dec 03 1978