Vincent Winter
Toni Fiala
Vincent Winter
Toni Fiala
Sean Scully
Peter Schaefer
Peter Weck
Max Heller
Hans Holt
Director Eisinger
Bruni Löbel
Mother Fiala
Fritz Eckhardt
Father Fiala
Gunther Philipp
Radio Announcer
Denis Gilmore
Friedel Schmidt
Hennie Scott
Ferdie
Hermann Furthmosek
Choirmaster
Hans Christian
Choirmaster
Walter Regelsberger
Choirmaster
Wiener Sängerknaben
Themselves
Vernon Harris
Screenplay
Steve Previn
Director
Robert A. Stemmle
Story
Kurt Grigoleit
Director of Photography
Heinz Schreiter
Original Music Composer
Alfred Srp
Editor
Peter V. Herald
Co-Producer
Werner Schlichting
Art Direction
Rudolf Nussgruber
Assistant Director
Isabella Schlichting
Art Direction
Walt Disney
Producer
Leo Bei
Costume Design