How many movies have David Webb and James P. Harkins collaborated on?

They have worked on 2 movies together! Their first movie together was Joker (2019) and was their highest rated movie together. They have not worked together since The Irishman (2019).

Crew
Co-Producer
Role
John the Redhead
Crew
First Assistant Director
Crew
Co-Producer
Role
Thomas Wayne's Body Guard (uncredited)
Crew
First Assistant Director