How many movies have Dan Povenmire and Edward Rivera collaborated on?

They have worked on 2 movies together! Their first movie together was Phineas and Ferb: Star Wars (2014) while their highest rated movie together was Phineas and Ferb: Night of the Living Pharmacists (2014). They have not worked together since Phineas and Ferb: Night of the Living Pharmacists (2014).