Kate Ashfield

as Detective Alison Brown

as Joanne Webster

as Helen Brady

as Birgitta

as Elaine Morley

as Samantha

as Self - Narrator

as Rachel

as Fake Mother

as Atal (voice)

as Teresa

as Yvonne Fulcher

as Mary Parker

as Narrator

as Zoe

as Sally

as Sara Lawrence

as Adult Sally

as Margaret

as Beth

as Vanessa Richardson

as Therapist

as Helen

as Gabi

as Jools Gates

as Jenny

as Cynthia

as Giulia

as Alma George

as Madeline

as Ann Stallwood

as Miep Gies

as Miep Gies

as Natasha

as Veronica Purkiss

as Kelly

as Rhiannon

as Ellen Webb

as Ottilie / Kate

as Susie

as Miranda

as Jenny

as Juliet

as Becka

as Mrs. Hardy (archive footage) (uncredited)

as Jenny

as Liz

as Eve Evans

as Hilary Newell

as Kat

as Sally Waterville

as Rachel

as Sadie MacGregor

as Helen

as Nancy

as Rachel

as Janey

as Helen

as Dounia

as Dounia

as Jody

as Molly

as Samantha

as Ruby

as Carol

as Kay

as Mrs. Hardy

as Primrose (voice)

as Kate

as Lucy

as Kim

as Helen Caxton

as Ella

as Miss Wills

as Samantha