How many movies have John G. Adolfi and Myrna Loy collaborated on?

They have worked on 4 movies together! Their first movie together was The Midnight Taxi (1928) while their highest rated movie together was Show of Shows (1929). They have not worked together since Evidence (1929). They are most known for their drama films together.

Crew
Director
Role
Performer in 'What Became of the Floradora Boys' & 'Chinese Fantasy' Numbers