Horst Frank

as Museumsdirektor

as Herr Curian (15 episodes)

as Detective Krainer

as Schwerin

as Ernst Lobeck (2 episodes)

as Paul Köstler (1 episode)

as Rechtsanwalt Vogel (3 episodes), as Rechtsanwalt Kleinknecht (1 episode), as Dr. Vogel (1 episode)

as Von Hagenow (11 episodes)

as Oberst Friedrich Wilhelm von Gatow (8 episodes)

as Burmester (1 episode)

as Jeff Pollak (1 episode)

as George

as Self (1 episode)

as Inspector Attwood (1 episode)

as Herr Ziehlmann (1 episode)

as Ewald Karger (1 episode)

as Lars Johannsen (1 episode)

as Walter Bosse (1 episode)

as Horst 'Hotte' Hartwig (1 episode), as Hotte (1 episode), as Trainer Hotte (1 episode)

as Franz Steinhardt (1 episode)

as Rumpi Menden (1 episode)