How many movies have Julia Heron and Renate Hoy collaborated on?

They have worked on 2 movies together! Their first movie together was Abbott and Costello Go to Mars (1953) while their highest rated movie together was The Golden Blade (1953). They have not worked together since The Golden Blade (1953).

The Golden Blade (1953)

Crew
Set Decoration
Role

Abbott and Costello Go to Mars (1953)

Crew
Art Direction
Role
Handmaiden (as Renate Huy) (as Miss Germany)