How many movies have Billy Brown and R.L. Stine collaborated on?

They have worked on 7 movies together! Their first movie together was Goosebumps: Return of the Mummy (1995) while their highest rated movie together was Goosebumps: The Blob That Ate Everyone (1997). They have not worked together since The Haunting Hour: Don't Think About It (2007). They are most known for their horror films together.