How many movies have John Payne and Robert Ellis collaborated on?

They have worked on 7 movies together! Their first movie together was Star Dust (1940) while their highest rated movie together was Sun Valley Serenade (1941). They have not worked together since Hello, Frisco, Hello (1943). They are most known for their music films together.

Role
Ambrose Fillmore "Bud" Borden
Crew
Screenplay