How many movies have John Leipold and Sylvia Sidney collaborated on?

They have worked on 6 movies together! Their first movie together was An American Tragedy (1931) while their highest rated movie together was Thirty Day Princess (1934). They have not worked together since You and Me (1938). They are most known for their romance films together.

Crew
Additional Music
Role
Helen
Crew
Orchestrator
Crew
Original Music Composer
Role
Nancy Lane / Princess Catterina
Crew
Music
Role
Sylvia Sidney (uncredited)
Crew
Original Music Composer
Role
Joan Prentice
Crew
Original Music Composer
Role
Kathleen Storm McNeil
Crew
Original Music Composer
Role
Roberta 'Bert' Alden