How many movies have Helen Parker and Joe Norris collaborated on?

They have worked on 5 movies together! Their first movie together was Otis Lee Crenshaw & The Black Liars: London, Not Tennessee (2001) while their highest rated movie together was Dara Ó Briain: Craic Dealer - Live 2012 (2012). They have not worked together since Jon Richardson: Old Man (2018). They are most known for their comedy films together.