Gerhard ZwerenzActing · 1925–2015 · Crimmitschau, GermanyShareKnown forAdd7.4Berlin Alexanderplatz1980 · Series · BaumannAdd6.6In a Year with 13 Moons1978 · Burghard HauserYearPopularTop ratedAll acting creditsAdd7.4Berlin Alexanderplatz1980 · Series · BaumannAdd6.6In a Year with 13 Moons1978 · Burghard Hauser