Cindy Brady is a fictional character from the popular television series The Brady Bunch, which aired from 1969 to 1974. She is the youngest daughter of Mike Brady and Carol Brady and is known for her sweet and innocent personality. Cindy often wears her signature blonde pigtails and is characterized by her childlike curiosity and charm. In the show, Cindy is portrayed by actress Susan Olsen. As a member of the Brady family, she navigates various childhood adventures and challenges alongside her siblings, including Greg, Marcia, Peter, Jan, and Bobby. The series highlights family values and the dynamics of a blended family.