How many movies have Mackenzie Dern and Mark Madsen acted in together?

They have worked on 2 movies together! Their first movie together was UFC 273: Volkanovski vs. The Korean Zombie (2022) while their highest rated movie together was UFC 295: Prochazka vs. Pereira (2023). They have not worked together since UFC 295: Prochazka vs. Pereira (2023).