Herizen Guardiola as Addy Hanlon Singer and actress Herizen Guardiola (whom you might recognise from her breakout role as Mylene Cruz on Netflix's The Get Down) plays Addy Hanlon, an ambitious high-school cheerleader who hopes to use her skills to secure a college scholarship and leave behind her Midwestern town of Sutton Grove. Image Source: Getty / Araya Diaz