How many movies have Charlie Benante and Jonathan Donais acted in together?

They have worked on 4 movies together! Their first movie together was Anthrax: [2013] Wacken Open Air (2013) while their highest rated movie together was Anthrax: Chile On Hell (2014). They have not worked together since Anthrax: Kings Among Scotland (2018). They are most known for their music films together.