How many movies have Bob Peterson and Karen Dufilho-Rosen collaborated on?

They have worked on 1 movie together! Their first movie together was Monsters, Inc. (2001) and was their highest rated movie together. They have not worked together since Monsters, Inc. (2001).

Monsters, Inc. (2001)

Role
Roz (voice)
Crew
Co-Producer
Crew
Additional Writing
Crew
Script Supervisor
Crew
Story Supervisor