Acting Eden Samantha Gross No biography available. ↗ Share Known For‹Mystery League · 2023Mystery League2023SeriesThree fifth grade "detectives" - Millie, Mike and Marta - as they solve the never-ending mysteries of the fictional, small, Arkansas town of Mulberry Springs.▶+› FilmographySortPopularNewestTop ratedMystery League · 2023Mystery League2023SeriesThree fifth grade "detectives" - Millie, Mike and Marta - as they solve the never-ending mysteries of the fictional, small, Arkansas town of Mulberry Springs.▶+Marta