Christopher Lee

Killing Eve’s Harriet Walter was left ‘astounded’ after discovering her mother’s incredible secret job on Who Do You Think You Are

Dame Harriet Walter was left speechless after discovering an ‘astounding’ secret about her mother.

The legendary actress, 75, has graced our screens for years in incredible films and television shows, such as Star Wars: The Force Awakens, Rocketman, Downton Abbey, The Crown, Succession, Killing Eve, Ted Lasso and Call The Midwife.

However, Harriet put her family in the spotlight for the latest episode of Who Do You Think You Are? on Thursday night, where she discovered an incredible secret about her mother, Xandra Lee – the elder sister of renowned actor Sir Christopher Lee.

Showing old pictures of her lookalike mother, Harriet said: “This is my mother, Xandra. She was a very sweet woman, had the most amazing sense of humour, but she was sort of slightly belittled by the men in my family.”

Harriet continued: “This picture is my parents, and they were married in December 1946. I knew a bit about what she did in the war. She worked in naval intelligence in the Admiralty, but she said, you would never in a million years tell your best friend, your husband, anybody what you were doing. You just would not do it.

“She said she was one of thousands of cogs in the machine and I just want to know much more about exactly what that machine was doing and what her part in it was. So I’m going to see what I can find.”

However, Harriet got more than she bargained for upon discovering her mother played an important role in the success of the 1944 D-Day landings, which she learnt thanks to ground-breaking research on women in wartime intelligence conducted by Dr Helen Fry.

During the meeting at the Old Admiralty Building in London, Dr Fry revealed after sharing archive details and facts: “To get this into perspective, your mother was in charge of the whole intelligence picture for naval intelligence for the D-Day landings.”

Harriet was left speechless as she put her head in her hands, before adding: “Wow, wow. It’s just astounding. It’s astounding. I had this rather frivolous idea of her sort of just having a great time in the canteen and flirting with the boys and I had no idea she had this sort of responsibility.”

Dr Fry then pointed out: “The oath of secrecy, they knew when they took it, it was for life and she kept it”, adding that her mother’s work was “detailed analytical work” and “highly responsible”.

Harriet added: “That is extraordinary. I’m sorry to say this, but when I think how she was sort of put down by my dad and my stepfather and, you know, ‘your mother’s not very logical’, you know, had they only known what she’d done, they might have treated her with more respect.

“Blimey. It’s so extraordinary. I’m rethinking my mother entirely. You know, it’s extraordinary how that changes your image of somebody, to think of her in that position of responsibility. I have such a mixture of feelings.

“I mean, mainly I’m astounded that my mother had any kind of significance in the war effort, because she never exposed anything of that sort. She was the epitome of, I would say, modesty in some kind. Not coy, but just sort of, ‘Oh, I don’t matter, darling.’ You know.

“I feel certainly silly that I’ve got some kind of fame for having done absolutely nothing except, you know, pretend to be other people for a living.

“And she, who had a quite a strong role in the D-Day landings, which opened up the whole path to peace. Good for her. Good for Xandra Carandini Lee.”

Who Do You Think You Are? airs at 9pm on Thursday on BBC One and BBC iPlayer.