Trailer
Cast
Ben Moor
Mr. Clark
Dominic Boyle
Anton
Jennifer Lim
Miss Kwan
Morgan Symes
Lawyer
Lily-Rose Aslandogdu
Lily
लियाम नीसन
The Monster (voice)
Frida Palsson
Lily's Mum
Geraldine Chaplin
The Head Teacher (uncredited)
Jake Talbot
Rollercoaster Boy (uncredited)
Lewis MacDougall
Conor
Sigourney Weaver
Grandma
Felicity Jones
Mum
James Melville
Harry
Wanda Opalinska
Female Nurse
Toby Kebbell
Dad