as Karl Hartmann
as Max Beutner
as Stanley Campbell
as Peter Dawson
as Eric Preuss
as Father
as Bruce Lindley
as Scherinsky
as Walter Pitters
as Franz Weiler
as Matthis
as Albert Metzger
as Kriminalinspektor Halm
as Kriminalinspektor Lehndorf
as Kriminalkommissar Niklas
as Walter Gentner
as Alexander Koschitz
as Chefbauleiter Keller
as Bernhard Zeidler
as Willy Lunsinger
as Gustav Friesecke
as Robert Zumbach
as Direktor Max Leonhardt
as Herbert Münch
as Harry Wulff
as Dr. Mathias Brabender
as Dr. Mathias Brabender, Rechtsanwalt
as Francisco Villa