How many movies have Kevin Eastman and Rob Paulsen acted in together?

They have worked on 4 movies together! Their first movie together was Teenage Mutant Ninja Turtles: Heroes in a Halfshell (1988) while their highest rated movie together was Rise of the Teenage Mutant Ninja Turtles: The Movie (2022). They have not worked together since Rise of the Teenage Mutant Ninja Turtles: The Movie (2022). They are most known for their animation films together.