How many movies have Bernhard Wicki and Jochen Hauer acted in together?

They have worked on 1 movie together! Their first movie together was It Happened on July 20th (1955) and was their highest rated movie together. They have not worked together since It Happened on July 20th (1955).

Role
Oberst Graf Schenk von Stauffenberg
Role
Generalfeldmarschall Wilhelm Keitel