How many movies have John Le Mesurier and Robert Morley acted in together?

They have worked on 7 movies together! Their first movie together was Law and Disorder (1958) while their highest rated movie together was Those Magnificent Men in Their Flying Machines or How I Flew from London to Paris in 25 Hours 11 Minutes (1965). They have not worked together since Who Is Killing the Great Chefs of Europe? (1978). They are most known for their comedy films together.