How many movies have Bobby Voelker and Sarah Kaufman acted in together?

They have worked on 2 movies together! Their first movie together was Strikeforce Challengers 9: del Rosario vs. Mahe (2010) while their highest rated movie together was Strikeforce Challengers 17: Bowling vs. Voelker III (2011). They have not worked together since Strikeforce Challengers 17: Bowling vs. Voelker III (2011).