How many movies have Robin Gruszczynski and Zachary Goldkind collaborated on?

They have worked on 1 movie together! Their first movie together was A Sad, Sad Ghost Picking at the Hairs of Their Knuckles (2023) and was their highest rated movie together. They have not worked together since A Sad, Sad Ghost Picking at the Hairs of Their Knuckles (2023).