How many movies have Hans Wiesinger and Josef Schweikhardt collaborated on?

They have worked on 1 movie together! Their first movie together was Jenseits von Österreich (1990) and was their highest rated movie together. They have not worked together since Jenseits von Österreich (1990).

Crew
Sound Mixer
Crew
Writer
Role
Whitehat / Redsoft / a.o.