Cast of Ariana Grande's Thank U, Next: Verified Cast List and Roles Guide

Thank U, Next is a 2019 American romantic comedy starring Ariana Grande as aspiring singer-songwriter Andrea, navigating love and self-discovery in New York City. The film features a tightly defined ensemble whose performances support the narrative and music integration. This evergreen guide lists the primary and secondary cast members, their credited roles, and cameo appearances, drawing on production sources and verified credits. The core ensemble includes actors central to the story, while select cameos expand the world without altering the main plot.