Antonia Campbell-Hughes as Natascha Kampusch

Thure Lindhardt as Wolfgang Priklopil

Trine Dyrholm as Brigitta Sirny

Amelia Pidgeon as Natascha (young)

Dearbhla Molloy as Wolfgang's Mother

Roeland Wiesnekker as Natascha's Father

Ellen Schwiers as Natascha's Grandmother

Erni Mangold as Wolfgang's Grandmother

Sebastian Weber as Ernst Holzapfel

Angelina Noa as Russian Woman

Michael Grimm as Policeman

Heike Koslowski as Policewoman

Ulla Geiger as Older Woman

Arthur Streiling as Accordion Player

Thomas Loibl as