How many movies have Brent Gloeckler and Chris Gauthier collaborated on?

They have worked on 2 movies together! Their first movie together was Freddy vs. Jason (2003) while their highest rated movie together was Scooby-Doo 2: Monsters Unleashed (2004). They have not worked together since Scooby-Doo 2: Monsters Unleashed (2004).