How many movies have Geoffrey Keen and Robert Brown acted in together?

They have worked on 9 movies together! Their first movie together was The Third Man (1949) and was their highest rated movie together. They have not worked together since The Living Daylights (1987). They are most known for their thriller films together.

Role
Assistant Chief of the Naval Staff (A.C.N.S.)
Role
Gunnery Officer - 'King George V' (uncredited)
Role
British Military Policeman (uncredited)
Role
Britush Military Policeman in Sewer Chase (uncredited)