How many movies have John Hoffman and Olaf Hytten collaborated on?

They have worked on 3 movies together! Their first movie together was One Night of Love (1934) while their highest rated movie together was What Every Woman Knows (1934). They have not worked together since Broadway Serenade (1939). They are most known for their music films together.

Crew
Editorial Services
Role
Hotel Manager (uncredited)
Crew
Special Effects
Role
Meeting Chairman (uncredited)