How many movies have Boris Martens and Harvey Kahn collaborated on?

They have worked on 3 movies together! Their first movie together was Lying to Be Perfect (2010) while their highest rated movie together was Signed, Sealed, Delivered: The Impossible Dream (2015). They have not worked together since Signed, Sealed, Delivered: The Impossible Dream (2015). They are most known for their tv movie films together.