Walter Baumgartner was a Swiss composer and jazz musician.
Sexy Sisters
1977 · as Prof. Sebesky
Jack the Ripper
1976 · as Piano Player
White Skin on the Black Market
1969 · as Brothel owner (uncredited)
Schwarzer Nerz auf zarter Haut
1970 · as Agent
Peter Baumgartner, Filmkameramann
2014 · as (archive footage)
