Jessie BuckleyHarper
Rory KinnearGeoffrey
Paapa EssieduJames
Gayle RankinRiley
Sarah TwomeyPolice Officer Frieda
Zak Rothera-OxleySamuel
Sonoya MizunoPolice Operator (voice)
Alex GarlandDirector & Writer
Allon ReichProducer
Andrew MacdonaldProducer