Hannah Lortie chose herself to be the lead singer in a music video due to her confidence and experience from studying performing arts. She describes herself as having an open personality that can easily change expressions for acting. Her strong female appearance and fashionable style will suit the role of an independent lead singer. Five dancers - Libby Mellor, Jessica Bairstow, Ellie Forrester, Alice Crawshaw, and Gertrude Collins - were chosen from auditions to be secondary actors based on their ability to show attitude and technique during routines and freestyle sections of the audition. Many of the dancers have experience at external dance schools.