How many movies have Alex Hirsch and Sunil Hall collaborated on?

They have worked on 1 movie together! Their first movie together was Gravity Falls: Weirdmageddon (2016) and was their highest rated movie together. They have not worked together since Gravity Falls: Weirdmageddon (2016).

Role
Stan Pines/Bill Cipher/Soos (voice)
Crew
Director
Crew
Executive Producer