How many movies have Howard Shoup and Jean Maddox collaborated on?

They have worked on 2 movies together! Their first movie together was Racket Busters (1938) while their highest rated movie together was Private Detective (1939). They have not worked together since Private Detective (1939).

Crew
Costume Design
Role
Cleaning Woman (uncredited)
Crew
Costume Design
Role
Angry Woman at Strike (uncredited)