How many movies have Chris Miller and Ruben Hickman collaborated on?

They have worked on 2 movies together! Their first movie together was Shrek 2 (2004) and was their highest rated movie together. They have not worked together since Madagascar (2005).

Role
Kowalski (voice)
Crew
Production Illustrator
Crew
Additional Dialogue
Crew
Production Illustrator
Role
Humphries / Magic Mirror (voice)
Crew
Head of Story