If you grew up watching Gillian Anderson as Special Agent Dana Scully in The X Files, you might find yourself surprised at how well she masters a British accent as Margaret Thatcher in The Crown, or even earlier in her career as Stella Gibson in The Fall.
So, why does Gillian Anderson do such a convincing British accent? Where is she from and how does she speak when she's not playing a Brit on camera? Keep reading.
Why does Gillian Anderson have a British accent?
We often think of Gillian Anderson as an American actress because the 52-year-old Sex Education star was born in Chicago. But it turns out that she actually moved to London when she was very young so that her father, who would go on to become a film post-production company owner, could attend the London Film School.
Gillian's family stayed in the north London neighborhood of Crouch End until she was 11 years old, at which point her family returned to the United States and settled in Grand Rapids, Mich.
But the Anderson family kept their apartment in London, and they traveled across the ocean every year so that she, along with her sister Zoe and brother Aaron, could spend her summers there.
This explains why Gillian was able to master both the British and American accents so well, having been intimately and regularly exposed to both from such a young age.
After graduating from high school in Grand Rapids, Gillian attended The Theater School at Depaul University in Chicago, but the actress always said she would one day return to England.
In 2002, she made good on her word and permanently made the move back to London after decades of dividing her time between the United States and the United Kingdom.
In a radio interview with Blog Talk Radio, the actress explains that she grew up with a bit of an identity crisis, having been born in Chicago and moving to London at such a young age, especially when it came to the way she spoke.
Gillian said that she had taken on a British accent as a child to make friends in London, but then adopted an American accent when she returned to the States in order to fit in with her peers and avoid being teased by her fellow classmates.
"I've been asked whether I feel more like a Brit than an American and I don't know what the answer to that question is," she said. "I know that I feel that London is my home and I'm very happy with that as my home. I love London as a city and I feel very comfortable there. In terms of my identity, I'm still a bit baffled."
What is Gillian Anderson's natural accent when she isn't in character?
These days, the actress is fully embracing her "Britishisms" and enjoying life full-time in England.
According to several Redditors, Gillian's American accent has now "weakened in general" since she relocated to England.
If you ever catch a video of her speaking naturally and out of character, you'll notice that her accent is rather Transatlantic, with certain inflections that are reminiscent of both American and British manners of speaking.
The Crown is currently streaming on Netflix.