How many movies have David Sherbrook and Zack Fahey collaborated on?

They have worked on 1 movie together! Their first movie together was Dead on Appraisal (2014) and was their highest rated movie together. They have not worked together since Dead on Appraisal (2014).

Crew
Director
Role
Jerry / Freddie / Felix / Stu (segments "The Morning After" and "Freddie and the Goblins" and "Closing Costs") (voice)
Crew
Writer