How many movies have Matt Peccini and William Hanna collaborated on?

They have worked on 1 movie together! Their first movie together was The 1st 13th Annual Fancy Anvil Awards Show Program Special: Live in Stereo (2002) and was their highest rated movie together. They have not worked together since The 1st 13th Annual Fancy Anvil Awards Show Program Special: Live in Stereo (2002).