Jo Herbst

as Willie Koch

as self (1 episode)

as Little Joe Cartwright

as Rudi

as Debus (13 episodes)

as Self (1 episode)

as Self (1 episode)

as Self (1 episode)

as Zittauer

as Det. Sgt. Timotheus Wumme (3 episodes)

as Adalbert

as Bruno Flitzke

as Dr. Klaus Maria Weichholz

as Walter, Screenplay

as Günther

as Paul Kellermann/Franz Kellermann

as Neppke

as Jo (uncredited)