How many movies have Geoffrey Keen and Mark Dignam acted in together?

They have worked on 4 movies together! Their first movie together was The 'Maggie' (1954) while their highest rated movie together was Dr. Syn, Alias the Scarecrow (1963). They have not worked together since Dr. Syn, Alias the Scarecrow (1963). They are most known for their drama films together.

Role
Assistant Chief of the Naval Staff (A.C.N.S.)
Role
Captain Maund - 'Ark Royal'