How many movies have Anton Diffring and Richard Marner acted in together?

They have worked on 6 movies together! Their first movie together was State Secret (1950) and was their highest rated movie together. They have not worked together since Park Plaza 605 (1953).

Role
Hotel Desk Clerk (uncredited)
Role
Toasting Russian Officer (uncredited)
Role
Border Police GDR (uncredited)
Role
Russian Sentry
Role
Officer at Station (uncredited)
Role
Soldier on Train (uncredited)
Role
State Police Officer at Theater
Role
Second Officer at Billin Police Headquarters