How many movies have Kenneth Griffith and Terry-Thomas acted in together?

They have worked on 8 movies together! Their first movie together was Helter Skelter (1949) while their highest rated movie together was Brothers in Law (1957). They have not worked together since I'm All Right Jack (1959). They are most known for their comedy films together.

Role
Sir John's Assistant (uncredited)
Role
Cadogan de Vere Carlton-Browne