How many movies have Jacques Léonard and Jean Nény collaborated on?

They have worked on 3 movies together! Their first movie together was Is Paris Burning? (1966) while their highest rated movie together was Army of Shadows (1969). They have not worked together since Le Cercle Rouge (1970). They are most known for their history films together.

Role
War Camp Prisoner (uncredited)
Crew
Sound Director
Role
American soldier (uncredited)
Crew
Sound Re-Recording Mixer