Hermann Wlach was an Austrian actor. From 1915 to 1922, Wlach appeared in many silent films, but after that he was rarely cast.

Don Juan
1922 · as Don Octavio

1914: The Last Days Before the War
1931 · as Gottlieb von Jagow

Mata Hari: the Red Dancer
1927 · as Wassjko

Jimmy, ein Schicksal von Mensch und Tier
1923 · as Lord O'Cornell

Der Fall Hoop...!
1916 · as Phil Obrynd

Strandgut der Leidenschaft
1922

Die rote Nacht
1921

Das blonde Verhängnis
1922

Sein schwierigster Fall
1915