Tenderness of the Wolves 1973
as Barpianist
Die Comedian Harmonists singen Volkslieder 1934
as Klavier / Piano
Princess, At Your Orders! 1931
Actor
The Road to Paradise 1930
as (as Comedian Harmonists)
Farewell 1930
as Himself, Original Music Composer
The Four Seasons 1981
Original Music Composer
Hans in Every Street 1930
Music
Credits from TMDB.