as Conrad de Reval
as Wolfgang Friedrichs
as Steuermann Bertram Heimsohn
as Oscar Heinz
as Karl Heinz
as Hauptkommissar Albert
as Hans Zorek
as Thomas Bruck
as Jürgen Hintze
as Franke, Assistent von Kommissar Finke
as Bernhard Däubler
as Werner Busch
as Jürgen Ellerich
as Westhoff
as Gerd Lachner
as Günther Willers
as Dr. Wiesner
as Rich
