Good Luck Charlie Star Mia Talerico Starting High School Will Make You Feel Old AF

viat on Instagram: "Interesting Fact: Good Luck Charlie (2010-2014) - Mia Talerico, who played the character Charlie Duncan in the series, started acting at the unprecedented age of just 10 months old in the television industry. Due to the baby's age, most of her actions and reactions outside the script were natural. To ensure their safety and manage their attention spans during the scenes, a crew member always stood off-camera to capture their interest."