How many movies have Franz Lehár and Heinz Rühmann collaborated on?

They have worked on 2 movies together! Their first movie together was Frasquita (1934) while their highest rated movie together was Eva, the Factory Girl (1935). They have not worked together since Eva, the Factory Girl (1935).

Role
Dirigent
Role
Hippolit
Crew
Original Story
Crew
Music
Crew
Conductor