How many movies have Arthur O'Sullivan and Marie Kean acted in together?

They have worked on 4 movies together! Their first movie together was The Quare Fellow (1962) while their highest rated movie together was Barry Lyndon (1975). They have not worked together since Barry Lyndon (1975). They are most known for their drama films together.

Role
Captain Feeny
Role
Belle, Barry's mother
Role
'Himself' - The Hangman
Role
Mrs. O'Hara