Harald Leipnitz
Inspektor Craig
Acting
Klaus Kinski
Dave Emerson / Richard Emerson
Acting
Carl Lange
Dr. Albert Mangrove
Acting
Ilse Steppat
Lady Emerson
Acting
Hermann Lenschau
Rechtsanwalt Douglas
Acting
Diana Körner
Myrna Emerson
Acting
Gudrun Genest
Schwester Harris
Acting
Albert Bessler
Butler Anthony
Acting
Richard Haller
Edward Appleton / Die Blaue Hand
Acting
Ilse Pagé
Miss Mabel Finley
Acting
Fred Haltiner
Wärter Reynolds
Acting
Peter Parten
Robert Emerson
Acting
Thomas Danneberg
Charles Emerson
Acting
Heinz Spitzner
Richter
Acting
Siegfried Schürenberg
Sir John
Acting