How many movies have Duke Czlonka and Walt Sloan acted in together?

They have worked on 2 movies together! Their first movie together was The Dilemma (2011) while their highest rated movie together was Contagion (2011). They have not worked together since Contagion (2011).

Role
National Guard Sergeant (uncredited)
Role
Hospital Physician (uncredited)
Role
Restaurant Patron (uncredited)
Role
Chrysler Employee (uncredited)