Barbara Rütting

as Ursula Diewen

Claus Holm

as Uwe Karsten Alslev

Herbert Hübner

as Ernst Diewen

Carola Höhn

as Sabine Diewen

Hans Quest

as Ludwig Diewen

Wolfgang Lukschy

as Heinrich Heinsius

Katharina Mayberg

as Martha Detleffsen