Johanna Schall

as Johanna

Silvia Mißbach

as Anna

Katrin Klein

as Irene

Andrea Solter

as Beate

Henry Hübchen

as Bertram

Michael Schweighöfer

as Rüdiger

Ute Lubosch

as Frau des Professors

Hansjürgen Hürrig

as Professor

Heidrun Perdelwitz

as Sekretärin

Bernd Michael Lade

as Kybernetiker

Christine Schorn

as Mutter Johannas

Wilfried Pucher

as Vater Johannas

Joachim Tomaschewsky

Holm Henning Freier

Nadja Schulz

Silke Matthias

Florian Martens

Dietmar Burkhard