How many movies have George H. Plympton and Hugh Prosser collaborated on?

They have worked on 11 movies together! Their first movie together was Son of the Guardsman (1946) while their highest rated movie together was Bruce Gentry (1949). They have not worked together since Mysterious Island (1951). They are most known for their adventure films together.

Crew
Screenplay
Role
Lefty - Henchman [Chs.1-4,7-9]
Crew
Writer
Role
Roper - Jeff's First Mate [Chs.1-2, 5-8]