How many movies have George Marion and Pat Harmon acted in together?

They have worked on 2 movies together! Their first movie together was The Freshman (1925) while their highest rated movie together was Show People (1928). They have not worked together since Show People (1928).

Role
Man at Peggys Farewell Party (uncredited)
Role
Studio Gateman (uncredited)
Role
Train Passenger (uncredited)
Role
The Football Coach