How many movies have Jack L. Warner and Mary Landa collaborated on?

They have worked on 2 movies together! Their first movie together was Thank Your Lucky Stars (1943) while their highest rated movie together was The Mask of Dimitrios (1944). They have not worked together since The Mask of Dimitrios (1944).

Crew
Executive Producer
Role
Flower Girl (uncredited)
Crew
Presenter
Crew
Executive Producer
Role
A Lucky Star (uncredited)