How many movies have Derek Haugen and Tim Sloan collaborated on?

They have worked on 2 movies together! Their first movie together was Assisted Fishing (2012) while their highest rated movie together was I Had A Bloody Good Time At House Harker (2016). They have not worked together since I Had A Bloody Good Time At House Harker (2016).

Role
Dewey Winfield
Crew
Supervising Sound Editor
Crew
Editor