Günter Mack

as Dr. Peter Mertens

as Friedrich Kappes

as Arno Ritter (11 episodes)

as Vater Sager

as Jonathan Pierce

as Hans Oldehoff

as Self (1 episode)

as Inspector Latucek

as Berthold Sanwaldt (78 episodes)

as Günter Brandl

as Joseff Steiger (1 episode)

as König Rudolf

as Förtsch

as Gabriel Albachary

as Baumgarten (7 episodes)

as Werner Daube (1 episode)

as Farlini

as Erich Flegel (1 episode)

as Kommissar

as Georges

as Commissaire Lamotte