If you watch as much TV and movies as I do, then you're probably introduced to new actors to obsess over every week.
But because you're so familiar with them in that specific role, it can be kind of jarring to learn that their real-life accent is verrrrry different from their character's.

Maybe you fell in love with Oscar-nominated actress Florence Pugh in Midsommar or Little Women but were genuinely surprised to learn she's English.
