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