How many movies have Jeff Ross and Lisa Lampanelli acted in together?

They have worked on 4 movies together! Their first movie together was The N.Y. Friars Club Roast of Hugh Hefner (2001) while their highest rated movie together was Comedy Central Roast of David Hasselhoff (2010). They have not worked together since Comedy Central Roast of Donald Trump (2011). They are most known for their comedy films together.