Deceit

Niamh Algar

DC Sadie Byrne

Niamh Algar

Lizzie James

Susan Gillias

Female Prison Officer

Eddie Marsan

Professor Paul Britton

El Anthony

DC Mark De Costa

Deka Walmsley

DCI Mike Wickerson

Harry Treadaway

DI Keith Pedder

Rochenda Sandall

Lucy

Sion Daniel Young

Colin Stagg

Nathaniel Martello-White

Baz

Charlie Carter

DC Martin Long

Lindsay Townley

Press

Lindsay Townley

detective

Lindsay Townley

Detective

Jonah Collier

Young Napper

Anya Cooke

Young Napper's Sister

Paul Gerrard

Newsreader

Ruth Clarson

Restaurant Customer

Ruth Clarson

Reporter

Jack Riddiford

Napper

Anna Tierney

Samantha Bisset

Maria Louis

Pauline Napper