How many movies have Thomas Brodie-Sangster and Vincent Martella acted in together?

They have worked on 9 movies together! Their first movie together was Phineas and Ferb: The Fast and the Phineas (2008) while their highest rated movie together was Phineas and Ferb: The Perry Files (2012). They have not worked together since Phineas and Ferb: The O.W.C.A. Files (2015). They are most known for their animation films together.