How many movies have Gail Schenbaum and Kurt Heinecke collaborated on?

They have worked on 3 movies together! Their first movie together was VeggieTales: Sumo of the Opera (2004) while their highest rated movie together was VeggieTales: The Wonderful Wizard of Ha's (2007). They have not worked together since VeggieTales: The Wonderful Wizard of Ha's (2007). They are most known for their family films together.