How many movies have Richard Pottier and Tino Rossi collaborated on?

They have worked on 4 movies together! Their first movie together was Lights of Paris (1938) while their highest rated movie together was Two Loves (1949). They have not worked together since Two Loves (1949).

Crew
Director
Role
Sylvain Vincent / Désiré Vincent
Crew
Director
Role
André Cartier / Fred Cartier