How many movies have Cain Velasquez and Junior dos Santos acted in together?

They have worked on 5 movies together! Their first movie together was UFC on Fox 1: Velasquez vs. Dos Santos (2011) while their highest rated movie together was UFC 160: Velasquez vs Bigfoot 2 (2013). They have not worked together since UFC 166: Velasquez vs. Dos Santos III (2013).