John Harrison

Writer

Adrian Schiller

DS 'Fat Freddy' Pierce

Danny Webb

Emeril Benedict

Jamie Draven

Levi Mathis

Richenda Carey

Evangeline Diehl

Natalia Tena

Jennifer Preston

Tom Goodman-Hill

Keller

Elina Alminas

Geisha

Emilia Jones

Charlotte

Franz Drameh

Willy G

Sam Benjamin

Stevie

Sophie Adams

Ballerina

Eleanor Matsuura

Angela Rossi

Aiste S. Gram

Maria (as Aiste Gramantaite)

Iwan Rheon

Jonas

Tom Gibbons

Maurice

Brian Ferguson

Dickie Prince

Richard Crehan

Benny

Martha Godber

Louise

Richard Massara

Ranking Officer

Bobby Coello

Danny

Elliot Pizer

Rookie

Danny Steele

Scientist

David G. Robinson

Captain Hopkins (as David Robinson)

Neil Newbon

Keller's Aide

Alex Garcia Lopez

Director