Home People Michael Maertens Michael Maertens shows Michael Maertens shows Michael Maertens TV Shows (12) Willkommen Österreich (2007) He was 43 years old Siska (1998) As Kaplan, He was 35 years old Siska (1998) As Volker Herbst, He was 35 years old Wolffs Revier (1992) As Udo Maruschke, He was 28 years old Der Alte (1977) As Peter Herzog, He was 13 years old Der Alte (1977) As Ingo Behrend, He was 13 years old Der Alte (1977) As Alex Westfal, He was 13 years old Der Alte (1977) As Peter Gerik, He was 13 years old Derrick (1974) As Manfred Bigas, He was 10 years old Derrick (1974) As Bernhard Laux, He was 10 years old Scene of the Crime (1970) As Tom Diewald, He was 7 years old German Film Awards (1951) As himself, He was 12 years old
