In this three-act operetta by Hungarian composer Emmerich Kálmán, a dashing and mysterious circus performer is hired by a disappointed suitor of Princess Fedora Palinska to pose as a nobleman and marry her. This 1969 performance was produced for West German television.

Ingeborg Hallstein
as Fedora

Rudolf Schock
as Mister X

Peter Karner
as Toni Schlumberger

Ernst Waldbrunn
as Pelikan

Harry Hardt
as Direktor Baranski

Fritz Korn
as Adjutant

Peter Frankenfeld
as Pinelli

Werner Abrolat
as Graf Saskusin

Viola Wahlen
as Gesellschafterin

Jane Tilden
as Carla