Rudolf Klein-Rogge

as Dr. Mabuse

Oscar Beregi Sr.

as Prof. Dr. Baum

Camilla Spira

as Juwelen-Anna

Otto Wernicke

as Kommissar Lohmann

Paul Henckels

as Lithograph

Theo Lingen

as Karetzky

Rudolf Schündler

as Hardy

Theodor Loos

as Dr. Kramm

Karl Meixner

as Hofmeister

Gustav Diessl

as Kent

Gerhard Bienert

Josef Dahmen

Georg John

as Baums Diener

Hans Salcher

as Hans

Henry Pleß

as Bulle

Paul Bernd

as Erpresser

Hadrian Maria Netto

as Nicolai Griforiew

Adolf E. Licho

as Dr. Hauser

Wera Liessem

as Lilli

Karl Platen

Paul Rehkopf

Franz Stein

Ludwig Stössel

as Arbeiter

Eduard Wesener

Bruno Ziener

Heinrich Gotho

Michael von Newlinsky

Anna Goltz

Heinrich Gretler

Klaus Pohl