Myha'la Herrold as Harper Stern
Ken Leung as Eric Tao
Marisa Abela as Yasmin Kara-Hanani
Harry Lawtey as Robert Spearing
David Jonsson as Augustus 'Gus' Sackey
Conor MacNeill as Kenny Kilbane
Freya Mavor as Daria Greenock
Will Tudor as Theo Tuck
Jay Duplass as Jesse Boom
Alex Alomar Akpobome as Danny Van Deventer
Katrine De Candole as Celeste Pacquet
Nabhaan Rizwan as Hari Dhar
Sarah Parish as Nicole Craig
Indy Lewis as Venetia Berens
Nicholas Bishop as Maxim Alonso
Elena Saurel as Anna Gearing
Ben Lloyd-Hughes as Greg Grayson
Priyanga Burford as Sara Dhadwal
Ruby Bentall as Lucinda Young
Kit Harington as Henry Muck
Sarah Goldberg as Petra Koenig