Harry Styles as Harrison
Niall Horan as Nick
Liam Payne as Landon
Louis Tomlinson as Luke
Zayn Malik as Zack
Madelyn Cline as Isabella (aka Bella)
Madison Bailey as Kaitlyn
Antonia Gentry as Abby
Katie Douglas as Rebecca (aka Becca)
Sarah Waisglass as Amber
Austin North as Jonah
Chris Pine as Jason(Jonah's dad)
Kate Hudson as Cassandra (Isabella's mom)
Nick names that each character calls Isabella
Harrison- Belle
Nick- Bea
Landon- Iz
Luke- Ellie
Zack- Allie
Kaitlyn- Izzy
Abby- Bee
Rebecca- Bebi
Amber- Belly
Jonah 🤢- Bumblebee
Jason (Jonah's dad) 🤢🤢- Isabella
Cassandra- Isabelle
