How many movies have Barbara Hicks and Maggie Smith acted in together?

They have worked on 4 movies together! Their first movie together was Nowhere to Go (1958) while their highest rated movie together was Death on the Nile (1978). They have not worked together since Memento Mori (1992). They are most known for their mystery films together.

Role
Tempest Sidebottome
Role
Mrs Mabel Pettigrew
Role
Flewitt's Secretary
Role
Daphne Castle
Role
Schoolteacher (uncredited)
Role
Miss Bowers