How many movies have Colin Polson and Diana Cilliers collaborated on?

They have worked on 4 movies together! Their first movie together was Zenon: Z3 (2004) while their highest rated movie together was The Librarian: Return to King Solomon's Mines (2006). They have not worked together since Starship Troopers 3: Marauder (2008). They are most known for their adventure films together.