MISSION UNSTOPPABLE, hosted by Miranda Cosgrove, highlights the fascinating female innovators who are on the cutting edge of science, including zoologists, engineers, astronauts, codebreakers and oceanographers. Viewers will be inspired by female STEM (science, technology, engineering and math) superstars in the fields of social media, entertainment, animals, design and the internet -- all categories key to the teen experience. Academy Award-winning actress Geena Davis serves as executive producer, bringing her passion for creating change in the portrayal of strong female characters in entertainment and media that positively influences young viewers. Cosgrove also serves as an executive producer. MISSION UNSTOPPABLE is produced in collaboration with IF/THEN, an initiative of Lyda Hill Philanthropies. The schedule's day and time may differ market-to-market. Check local listings. Saturday 10:00-10:30 AM, ET - MISSION UNSTOPPABLE (2nd Season). Photo: Litton Entertainment.