A comedy about the unique relationship between a young songwriter, Ally Dawson, and Austin Moon, the overnight internet sensation who gains sudden notoriety after performing one of Ally's songs.

Cast R Ross Lynch as Austin Moon L Laura Marano as Ally Dawson R Raini Rodriguez as Trish De la Rosa C Calum Worthy as Dez Wade C Cameron Jebo as Gavin Young B Becky G as Self M Maddie Ziegler as ...