How many movies have Jay Leno and Justin Mandel collaborated on?

They have worked on 2 movies together! Their first movie together was Robots (2005) while their highest rated movie together was Ice Age: The Meltdown (2006). They have not worked together since Ice Age: The Meltdown (2006).

Role
Fast Tony (voice)
Crew
Production Assistant
Role
Fire Hydrant (voice)
Crew
Intern