So, you're curious about Millie's age when Stranger Things started, huh? Let's dive in, grab a coffee, and chat about it.

Millie's Big Break

Picture this: a young, talented actress lands her breakthrough role in a major Netflix series. That's exactly what happened to Millie Bobby Brown when she was cast as Eleven in Stranger Things. But hold on, how old was she when it all began?

Let's rewind to 2015, the year Stranger Things was born. Millie was just a young, fresh face in the acting world. She had a few minor roles under her belt, but nothing could prepare her for the phenomenon that was about to hit.

From Audition to Stardom

Millie auditioned for the role of Eleven when she was just 11 years old. Yes, you heard it right! She was a tween when she first stepped into the Upside Down. Can you even remember what you were doing at that age?

Now, you might be thinking, "How did a 11-year-old land such a complex role?" Well, Millie's talent was undeniable. She blew the casting directors away with her audition, and the rest, as they say, is history.

The stunning transformation of ‘Stranger Things’ child star MillieThe stunning transformation of ‘Stranger Things’ child star Millie

Growing Up on Screen

Stranger Things premiered in July 2016, and with it, Millie's career skyrocketed. When the first season aired, she was 12 years old. Can you imagine being a tween and suddenly becoming a global sensation?

As the seasons progressed, so did Millie. She grew up right before our eyes, both on and off screen. From a shaved head and a love for Eggos to red carpets and UNICEF ambassadorships, Millie's journey has been nothing short of extraordinary.

12-Year-Old Millie Bobby Brown’s Heinous Treatment by Haters During12-Year-Old Millie Bobby Brown’s Heinous Treatment by Haters During

From Eleven to Millie

When Stranger Things season 4 wrapped up, Millie was 18 years old. She had spent almost half of her life playing Eleven, and what a ride it's been! From a young girl with a shaved head and a love for waffles to a powerful, influential young woman, Millie's growth is truly inspiring.

So there you have it, folks! Millie was just a young, talented 11-year-old when she started her journey in Stranger Things. It's been quite the ride, hasn't it? Here's to many more adventures, both in the Upside Down and beyond.