How many movies have David Koechner and Fred Willard acted in together?

They have worked on 5 movies together! Their first movie together was Austin Powers: The Spy Who Shagged Me (1999) while their highest rated movie together was Anchorman: The Legend of Ron Burgundy (2004). They have not worked together since Anchorman 2: The Legend Continues (2013). They are most known for their comedy films together.