Tom Hardy

Ivan Locke

Ruth Wilson

Katrina (voice)

Andrew Scott

Donal (voice)

Olivia Colman

Bethan (voice)

Tom Holland

Eddie (voice)

Ben Daniels

Gareth (voice)

Bill Milner

Sean (voice)

Alice Lowe

Sister Margaret (voice)

Danny Webb

Cassidy (voice)

Lee Ross

PC Davids (voice)

Silas Carson

Dr. Gullu (voice)

Kirsty Dillon

Gareth's Wife (voice)