Königin der Arena

Hans Söhnker

as Professor Gerhart Mahnke, Bildhauer

Jan Hendriks

as Tonio

Grethe Weiser

as Constance Caselli, Zirkusdirektorin

Paul Kemp

as Fritz Zwickel, Faktotum Mahnkes

Camilla Horn

as Diana Bianca, Dompteuse

Peter Alexander

as Sänger

Maria Litto

as Margarita, Tänzerin