2007

(1 episode) as Prof. Klaus Darmstedt

2006

(1 episode) as Stefan Voelk

2005

(1 episode) as Dr. Boris Büchler

1999

(1 episode) as Alfred Tourelle

1998

(3 episodes) as Fritz Löscher

1997

(1 episode) as Manfred Koenig

1996

(1 episode) as Martin Lorenz

1994

(1 episode) as Frank Steffens (1 episode) as Prof. Erikson

1993

(39 episodes) as Philip Handke

1992

(1 episode) as Karl Bremer

1986

(1 episode) as Herr Rudolph