How many movies have Dolly Tree and Margaret Dumont collaborated on?

They have worked on 5 movies together! Their first movie together was Rendezvous (1935) while their highest rated movie together was A Night at the Opera (1935). They have not worked together since Tales of Manhattan (1942). They are most known for their comedy films together.

Crew
Costume Design
Role
Mme. Langehanke (uncredited)
Crew
Costume Design
Role
Mrs. Suzanna Dukesbury
Crew
Wardrobe Designer
Role
Emily Upjohn
Crew
Wardrobe Designer
Role
Mrs. Hendricks (uncredited)