How many movies have John Wahba and Warren Dowson collaborated on?

They have worked on 2 movies together! Their first movie together was VeggieTales: Minnesota Cuke and the Search for Noah's Umbrella (2009) while their highest rated movie together was VeggieTales: Pistachio - The Little Boy that Woodn't (2010). They have not worked together since VeggieTales: Pistachio - The Little Boy that Woodn't (2010).