Cast
Carlos Thompson
Franz Liszt
Valentina Cortese
Mathilde Wesendonk
Gerhard Riedmann
King Ludwig I
Charles Regnier
Giacomo Meyerbeer
Erich Wolfgang Korngold
Hans Richter (uncredited)
Rita Gam
Cosima Liszt
Peter Cushing
Otto Wesendonk
Frederick Valk
Minister von Moll
Robert Freitag
August Röckel
Fritz Rasp
Pfistermeister
Kurt Großkurth
Theater Manager
Yvonne De Carlo
Minna Planer
Alan Badel
Richard Wagner
Erik Schumann
Hans von Bülow
Hans Quest
Robert Hubner