How many movies have Robert Kastler and Thomas Stipsits collaborated on?

They have worked on 1 movie together! Their first movie together was Tribute To Lukas Resetarits - Das Beste aus 35 Bühnenjahren (2012) and was their highest rated movie together. They have not worked together since Tribute To Lukas Resetarits - Das Beste aus 35 Bühnenjahren (2012).