How many movies have George C. Pearce and Harry L. Rattenberry acted in together?

They have worked on 3 movies together! Their first movie together was '49–'17 (1917) and was their highest rated movie together. They have not worked together since The Printer's Devil (1923).

Role
Ira Gates (as George Pearce)
Role
Chet Quimby (as Harry Rattenberry)
Role
Ezra 'Pa' Bobbett
Role
Colonel Hungerford (uncredited)