Home People Ralf Dittrich Ralf Dittrich shows Ralf Dittrich shows Ralf Dittrich TV Shows (5) SOKO Wismar (2004) As Hans Wallow, He was 55 years old SOKO Köln (2003) As Herbert Keller, He was 54 years old SOKO Leipzig (2001) As August Bermann, He was 52 years old Alarm for Cobra 11: The Motorway Police (1996) As Hinrich Wanrath, He was 47 years old Scene of the Crime (1970) As Bruno Götze, He was 21 years old