How many movies have Doris May and Douglas MacLean acted in together?

They have worked on 5 movies together! Their first movie together was 23 1/2 Hours' Leave (1919) while their highest rated movie together was What's Your Husband Doing? (1920). They have not worked together since The Rookie's Return (1920). They are most known for their comedy films together.

Role
Mary Jane Smith
Role
Dr. Arthur P. Hampton