Hermann Speelmans

as Herr Kalborn

as Maus

as Kriminalrat Walter Glasbrenner

as Arthur Wernicke

as Kapitän Harms

as Kai Brodersen

as Jupp Mewes - Pionier

as Klaus Christiansen

as Von Randolf

as Christian Kuchenreutter

as Will Rubber Journalist

as Kapitän Peter Bräuer

as Buck Standing

as Ole Thomsen

as Chagrin

as Ströhm, Zollpolizist

as Maurice Duroi

as Peter Klune

as Anton Bahlmann

as Dick Timperley

as Jonny Sülken

as Jimmy Ward / Sherlock Holmes