How many movies have Jean Allison and Paul Sylbert collaborated on?

They have worked on 3 movies together! Their first movie together was The Steagle (1971) while their highest rated movie together was Hardcore (1979). They have not worked together since Hardcore (1979). They are most known for their drama films together.

Role
Mrs. Steensma
Crew
Production Design
Role
Florence "Flo" Maguire
Crew
Director
Crew
Writer