How many movies have Drew Massey and Kirk R. Thatcher collaborated on?

They have worked on 4 movies together! Their first movie together was It's a Very Merry Muppet Christmas Movie (2002) while their highest rated movie together was The Muppets Take The O2 (2018). They have not worked together since The Muppets Take The O2 (2018). They are most known for their family films together.