How many movies have François Truffaut and Hiroko Berghauer collaborated on?

They have worked on 1 movie together! Their first movie together was Bed and Board (1970) and was their highest rated movie together. They have not worked together since Bed and Board (1970).

Bed and Board (1970)

Crew
Director
Role
Kyoko
Crew
Producer
Role
Le Marchand de Journaux (voice) (uncredited)
Crew
Dialogue
Crew
Screenplay