How many movies have Joel Gallen and Michael Ferrucci collaborated on?

They have worked on 6 movies together! Their first movie together was Comedy Central Roast of William Shatner (2006) while their highest rated movie together was Comedy Central Roast of Charlie Sheen (2011). They have not worked together since Comedy Central Roast of Justin Bieber (2015). They are most known for their comedy films together.