How many movies have Henry O'Neill and Maxwell Arnow collaborated on?

They have worked on 16 movies together! Their first movie together was I Loved a Woman (1933) while their highest rated movie together was Lady Killer (1933). They have not worked together since Sweet Music (1935). They are most known for their drama films together.

Role
Attorney J.L. Chase (uncredited)
Crew
Casting Director
Role
George Richards
Crew
Casting Director
Role
J.R. Dickinson
Crew
Casting Director
Role
Baxter - the Laywer (uncredited)
Crew
Casting Director
Role
Inspector Donnelly
Crew
Casting Director