How many movies have Natalie Perrey and Olivier Grégoire collaborated on?

They have worked on 2 movies together! Their first movie together was The Shiver of the Vampires (1971) while their highest rated movie together was Lips of Blood (1975). They have not worked together since Lips of Blood (1975).

Lips of Blood (1975)

Role
Frédéric's Mother
Crew
Editor
Crew
Script Supervisor

The Shiver of the Vampires (1971)

Crew
Assistant Director
Crew
Editor
Crew
Production Assistant