How many movies have Kristopher Carter and Mark A. Keatts collaborated on?

They have worked on 7 movies together! Their first movie together was Scooby-Doo! Mask of the Blue Falcon (2012) while their highest rated movie together was Scooby-Doo! Shaggy's Showdown (2017). They have not worked together since Babylon 5: The Road Home (2023). They are most known for their animation films together.