Christoph Waltz

Erwin Mikolajczyk

Christian Redl

Erwin's father

Cornelia Froboess

Erwin's mother

Tamara Kafka

Lena

Oliver Stritzel

Günther

Hans-Jürgen Schatz

Richter

Johanna-Christine Gehlen

Astrid

Eva Scheurer

Helga Jeske

(uncredited)