Dame Harriet Mary Walter DBE (born 24 September 1950) is a British actress. She has received a Laurence Olivier Award as well as numerous nominations including for a Tony Award, three Primetime ...

Steve Coogan as Brian Walden and Harriet Walter as Margaret Thatcher in the forthcoming drama (Channel 4/Matt Frost/PA) The 74-year-old actress wears a navy blue ensemble and has perfectly coiffed ...