How many movies have Charles Parnell and Robert Smathers collaborated on?

They have worked on 2 movies together! Their first movie together was A Million Little Pieces (2019) while their highest rated movie together was Top Gun: Maverick (2022). They have not worked together since Top Gun: Maverick (2022).

Role
Adm. Solomon 'Warlock' Bates
Crew
First Assistant "B" Camera