The Loneliest Boy in the World

Max Harwood

Oliver

Hero Fiennes Tiffin

Mitch

Susan Wokoma

Susanne

Evan Ross

Julius

Tallulah Haddon

Chloe

Hammed Animashaun

Elliott

Ashley Benson

Margot

Ben Miller

Frank

Alex Murphy

Doug

Jacob Sartorius

Kurt

Zenobia Williams

Mel

Mitchell Zhangazha

Mark

Sam Coleman

Don

Nicola Roberts

Chloe's Mum

Benjamin Nealon

Chloe's Father

Carol Anne Watts

Oliver's Mother

Mia Savelle

Punk

Martin Owen

TV Repair Guy

Leuan Evans

Skateboard Kid

Carys Eleri

Mitch's Mother