Ellie Bamber as Chloé Ricci
Lucas bamber as Matt Ricci (Chloé's brother)
Alysfwhitehead (don't know her name) as Maddie O'connor (Chloé's best friend)
Douglas Booth as Wesley Patterson (Chloé's best friend)
Harrison Fannon as Eliott Mc hugh (Chloé's best friend/ member of the band)
Shawn Mendes as himself