How many movies have Paul Gray and Sid Wilson acted in together?

They have worked on 18 movies together! Their first movie together was Slipknot - Live at Hairy Mary's 1999 (1999) while their highest rated movie together was Slipknot - Live at La Crosse Center 2000 (2000). They have not worked together since Slipknot: (sic)nesses (2010). They are most known for their music films together.