How many movies have Richard Marner and Willoughby Gray acted in together?

They have worked on 2 movies together! Their first movie together was Top Secret (1952) while their highest rated movie together was The Dirty Dozen (1967). They have not worked together since The Dirty Dozen (1967).

Role
German Sentry at Chateau (uncredited)
Role
German Officer (uncredited)
Role
Russian Sentry
Role
British Officer