Fionn O'Shea

Kyle

Jessica Barden

Alice

Luke Baverstock

Charlie

Peter Sullivan

John

Johnny Palmiero

The Man

Nathalie Armin

Dr. Keys

Manpreet Bachu

Agent Kew

David Sayers

Agent Gould

Jeanette Maskell

Nurse in Hospital / visitor

Jake Wheeldon

James

Adrian Wheeler

Security Guard

Sam Johnson