How many movies have Lee Shumway and Wilbert Melville collaborated on?

They have worked on 2 movies together! Their first movie together was The Quack (1914) and was their highest rated movie together. They have not worked together since As the Twig Is Bent (1915).

Role
George Booth / Herbert Booth (dual role) (as Lee C. Shumway)
Crew
Director
Role
James McDonald aka Slim Jim aka Dr. Reed
Crew
Director
Crew
Writer