Cara Delevingne as Paisley Hayes

Harold/Harry Styles as Harry Styles

Ksenia Solo as Nova

Niall Horan as Niall

Dove Cameron as Astrid

Jesse McCartney as Blake

Liam Payne as Liam

Louis Tomlinson as Louis

Vanessa Hudgens as Ruby

AnnaLynne McCord as Jenny

Cam Gigandet as Ryan

Taylor Momsen as Ivy 

Austin Butler as Hunter