How many movies have Jesyca C. Durchin and Walter P. Martishius collaborated on?

They have worked on 8 movies together! Their first movie together was Barbie as Rapunzel (2002) while their highest rated movie together was Barbie in the 12 Dancing Princesses (2006). They have not worked together since Barbie as the Island Princess (2007). They are most known for their family films together.