Good luck, Mia. Ex-Disney child star of “Good Luck Charlie” fame Mia Talerico shocked Instagram users when the former actress posted a photo revealing that she had started high school. “Your ...

Good Luck Charlie premiered on Disney Channel in April 2010, and began when Talerico was only 11 months old. The show followed the Duncan family as they adjusted to having a new baby in the house.

Good Luck Charlie’s Mia Talerico, Now 15, Is Officially a High School Sophomore Cenat then requested the four give a quick message to those watching, and Talerico began, “My name is Charlie ...

Born in 2008, Mia Talerico was only 2 years old when she first started appearing in "Good Luck Charlie" in 2010. She also starred in the 2011 Disney Channel movie, "Good Luck Charlie, It's Christmas!" ...

See what the Duncan family has been up to since the Disney Channel sitcom ended in 2014. Danny Feld/Disney Channel via Getty We all gained a baby sister when Good Luck Charlie premiered on Disney ...

Good Luck Charlie aired on Disney Channel from April 2010 until February 2014. It followed the fictional Duncan family as they adjusted to the arrival of new siblings, Charlotte "Charlie" and Toby.

"Good Luck Charlie" ran from 2010-2014. As the series came to a close, the family comedy introduced Disney Channel's first same-sex couple, two lesbian moms, in 2014.

Mia Talerico, who played the titular infant on 'Good Luck Charlie,' is all grown up as she marked the start of her four years in high school this week. “First Day 9th Grade," she wrote on Instagram.