Jessie Prescott is a fictional character from the Disney Channel series Jessie, which aired from 2011 to 2015. She is portrayed by actress Debby Ryan and is a young woman from Texas who moves to New York City to pursue her dreams of becoming an actress. Jessie becomes a nanny for the four children of a wealthy couple, navigating the challenges of her new job while also trying to achieve her personal goals. Throughout the series, Jessie showcases her caring and adventurous personality, often getting into humorous situations with the children, including Emma, Luke, Ravi, and Zuri. The show highlights themes of friendship, family, and the ups and downs of growing up in a big city.